| # | player | age | pos | ba | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr | draft info | status | cur-org | cur-lev | hilvl | mlb years | stat years | year |
| - | John Valente | 23 | 3B | R | 117 | 33 | 128 | 19 | 44 | 8 | 1 | 2 | 21 | 10 | 4 | 5 | 7 | 0 | 0 | 1 | 1 | 2 | 60 | 134 | 11 | 33 | .344 | .366 | .469 | .835 | .211 | .125 | .350 | 3.73 | 5.22 | 1.40 | 64.00 | 2018- 21- 615-DET | premium | premium | premium | AAA | 2015-2023 | 2018 | |
| - | Vinny Esposito | 22 | LF | R | 132 | 40 | 124 | 31 | 40 | 12 | 0 | 4 | 24 | 10 | 2 | 22 | 33 | 4 | 0 | 2 | 0 | 2 | 64 | 152 | 16 | 24 | .323 | .434 | .516 | .950 | .435 | .193 | .404 | 14.47 | 21.71 | 1.50 | 31.00 | 2018- 34-1005-DET | premium | premium | premium | A | 2015-2021 | 2018 | |
| - | Hector Martinez | 21 | 2B | R | 141 | 29 | 101 | 12 | 37 | 11 | 3 | 3 | 20 | 5 | 1 | 2 | 27 | 1 | 0 | 0 | 0 | 3 | 63 | 104 | 17 | 20 | .366 | .385 | .624 | 1.009 | .317 | .258 | .479 | 1.92 | 25.96 | 13.50 | 33.67 | 2013- UDFA -DET | premium | premium | premium | A | 2014-2019 | 2018 | |
| - | Avery Tuck | 20 | CF-RF | L | 93 | 33 | 95 | 7 | 15 | 6 | 0 | 2 | 11 | 5 | 1 | 14 | 50 | 4 | 0 | 2 | 1 | 0 | 27 | 115 | 8 | 7 | .158 | .287 | .284 | .571 | .316 | .126 | .289 | 12.17 | 43.48 | 3.57 | 47.50 | 2018- 17- 495-DET | premium | premium | premium | A | 2018-2021 | 2018 | |
| - | Julio Martinez | 20 | RF | R | 89 | 31 | 95 | 15 | 23 | 3 | 0 | 0 | 14 | 3 | 1 | 7 | 31 | 2 | 0 | 1 | 0 | 0 | 26 | 105 | 3 | 20 | .242 | .305 | .274 | .579 | .126 | .032 | .354 | 6.67 | 29.52 | 4.43 | 0.00 | 2014- UDFA -DET | premium | premium | premium | A- | 2015-2019 | 2018 | |
| - | Jose King | 19 | SS | L | 118 | 24 | 86 | 20 | 27 | 2 | 3 | 2 | 12 | 5 | 4 | 4 | 21 | 4 | 1 | 0 | 0 | 0 | 41 | 95 | 7 | 20 | .314 | .372 | .477 | .849 | .221 | .163 | .397 | 4.21 | 22.11 | 5.25 | 43.00 | 2005- UDFA -ARI | premium | premium | premium | AAA | 2016-2022 | 2018 | |
| - | Ildemaro Escalona | 19 | 2B-SS | R | 100 | 23 | 85 | 8 | 25 | 7 | 0 | 0 | 7 | 0 | 1 | 3 | 19 | 3 | 0 | 1 | 0 | 0 | 32 | 92 | 7 | 18 | .294 | .337 | .376 | .713 | .106 | .082 | .373 | 3.26 | 20.65 | 6.33 | 0.00 | 2015- UDFA -DET | premium | premium | premium | A- | 2016-2019 | 2018 | |
| - | Jose Salas | 21 | 2B-3B | R | 72 | 25 | 84 | 9 | 15 | 3 | 0 | 3 | 11 | 0 | 3 | 5 | 14 | 0 | 0 | 2 | 0 | 2 | 27 | 91 | 6 | 9 | .179 | .220 | .321 | .541 | .167 | .142 | .174 | 5.49 | 15.38 | 2.80 | 28.00 | 2014- UDFA -DET | premium | premium | premium | A+ | 2016-2018 | 2018 | |
| - | Wenceel Perez | 18 | SS | B | 142 | 20 | 81 | 20 | 31 | 7 | 0 | 2 | 14 | 2 | 1 | 12 | 14 | 0 | 0 | 0 | 0 | 0 | 44 | 93 | 9 | 22 | .383 | .462 | .543 | 1.005 | .321 | .160 | .446 | 12.90 | 15.05 | 1.17 | 40.50 | 2016- UDFA -DET | premium | premium | premium | MLB | 2024-2025 | 2017-2025 | 2018 |
| - | Justin Childers | 22 | 1B | R | 100 | 26 | 74 | 11 | 12 | 5 | 0 | 0 | 3 | 1 | 0 | 17 | 22 | 2 | 0 | 0 | 0 | 2 | 17 | 93 | 5 | 7 | .162 | .333 | .230 | .563 | .311 | .068 | .231 | 18.28 | 23.66 | 1.29 | 0.00 | 2018- 33- 975-DET | premium | premium | premium | Rk | 2018-2018 | 2018 | |
| - | Parker Meadows | 18 | CF | L | 123 | 22 | 74 | 16 | 21 | 2 | 1 | 4 | 8 | 3 | 1 | 8 | 25 | 3 | 0 | 0 | 1 | 0 | 37 | 85 | 7 | 14 | .284 | .376 | .500 | .876 | .351 | .216 | .378 | 9.41 | 29.41 | 3.13 | 18.50 | 2018- 2- 44-DET | premium | premium | premium | MLB | 2023-2025 | 2018-2025 | 2018 |
| - | Eliezer Alfonzo | 18 | C | B | 86 | 22 | 69 | 7 | 15 | 1 | 0 | 1 | 12 | 3 | 1 | 9 | 9 | 0 | 0 | 2 | 0 | 1 | 19 | 80 | 2 | 13 | .217 | .300 | .275 | .575 | .217 | .058 | .230 | 11.25 | 11.25 | 1.00 | 69.00 | 2016- UDFA -DET | premium | premium | premium | AAA | 2017-2025 | 2018 | |
| - | Zach Malis | 21 | 3B | L | 83 | 25 | 67 | 13 | 12 | 1 | 0 | 0 | 4 | 0 | 1 | 12 | 17 | 0 | 0 | 1 | 0 | 1 | 13 | 80 | 1 | 11 | .179 | .300 | .194 | .494 | .179 | .015 | .235 | 15.00 | 21.25 | 1.42 | 0.00 | 2018- 24- 705-DET | premium | premium | premium | A | 2016-2019 | 2018 | |
| - | Pedro Hurtado | 19 | C | B | 94 | 23 | 57 | 7 | 13 | 3 | 0 | 1 | 9 | 0 | 0 | 7 | 12 | 0 | 0 | 0 | 0 | 1 | 19 | 64 | 4 | 9 | .228 | .313 | .333 | .646 | .228 | .105 | .273 | 10.94 | 18.75 | 1.71 | 57.00 | 2015- UDFA -DET | premium | premium | premium | Rk | 2016-2019 | 2018 | |
| - | Jeremiah Burks | 21 | 2B | R | 117* | 13 | 50 | 10 | 13 | 5 | 1 | 1 | 8 | 1 | 0 | 7 | 11 | 1 | 0 | 0 | 0 | 1 | 23 | 58 | 7 | 6 | .260 | .362 | .460 | .822 | .360 | .200 | .316 | 12.07 | 18.97 | 1.57 | 50.00 | 2018- 8- 225-DET | premium | premium | premium | A+ | 2016-2024 | 2018 | |
| - | Nick Ames | 21 | 1B | L | 150* | 12 | 46 | 9 | 14 | 6 | 0 | 5 | 19 | 0 | 0 | 5 | 11 | 0 | 0 | 1 | 0 | 0 | 35 | 52 | 11 | 3 | .304 | .365 | .761 | 1.126 | .565 | .457 | .290 | 9.62 | 21.15 | 2.20 | 9.20 | 2018- 15- 435-DET | premium | premium | premium | A+ | 2016-2021 | 2018 | |
| - | Jon Rosoff | 23 | C | L | 108* | 21 | 46 | 9 | 13 | 2 | 1 | 0 | 6 | 3 | 2 | 9 | 4 | 1 | 1 | 0 | 0 | 3 | 17 | 57 | 3 | 10 | .283 | .411 | .370 | .781 | .304 | .087 | .310 | 15.79 | 7.02 | 0.44 | 0.00 | 2018- UDFA -DET | premium | premium | premium | AAA | 2015-2022 | 2018 | |
| - | Jordan Verdon | 21 | 1B | L | 149* | 12 | 42 | 10 | 16 | 5 | 2 | 1 | 16 | 0 | 0 | 8 | 4 | 1 | 0 | 3 | 0 | 2 | 28 | 54 | 8 | 8 | .381 | .463 | .667 | 1.130 | .476 | .286 | .375 | 14.81 | 7.41 | 0.50 | 42.00 | 2018- 23- 675-DET | premium | premium | premium | A+ | 2016-2019 | 2018 | |
| - | Reece Hampton | 21 | CF-LF | B | 142* | 10 | 37 | 10 | 14 | 2 | 2 | 0 | 2 | 4 | 1 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 20 | 42 | 4 | 10 | .378 | .452 | .541 | .993 | .378 | .163 | .438 | 11.90 | 11.90 | 1.00 | 0.00 | 2018- 12- 345-DET | premium | premium | premium | A+ | 2016-2022 | 2018 | |
| - | Kingston Liniak | 18 | CF | R | 79 | 8 | 32 | 5 | 9 | 1 | 0 | 0 | 4 | 2 | 0 | 0 | 7 | 2 | 0 | 0 | 0 | 1 | 10 | 34 | 1 | 8 | .281 | .324 | .313 | .637 | .094 | .032 | .360 | 0.00 | 20.59 | 0.00 | 0.00 | 2018- 4- 105-DET | premium | premium | premium | A | 2018-2025 | 2018 | |
| - | Gustavo Figueroa | 19 | C | R | 90 | 13 | 30 | 4 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 0 | 0 | 0 | 0 | 2 | 11 | 34 | 2 | 7 | .300 | .382 | .367 | .749 | .200 | .067 | .375 | 11.76 | 17.65 | 1.50 | 0.00 | 2015- UDFA -DET | premium | premium | premium | Rk | 2016-2019 | 2018 | |
| - | Jheyser Azuaje | 21 | C | R | 52 | 11 | 27 | 2 | 6 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 7 | 1 | 1 | 0 | 0 | 0 | 7 | 29 | 1 | 5 | .222 | .250 | .259 | .509 | .074 | .037 | .300 | 0.00 | 24.14 | 0.00 | 0.00 | 2013- UDFA -DET | premium | premium | premium | Rk | 2016-2018 | 2018 | |
| - | Jose Quero | 19 | 1B | L | 6 | 20 | 6 | 3 | 1 | 0 | 0 | 2 | 0 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 24 | 1 | 2 | .150 | .292 | .200 | .492 | .250 | .050 | .167 | 16.67 | 8.33 | 0.50 | 0.00 | 2015- UDFA -DET | premium | premium | premium | A | 2016-2019 | 2018 | ||
| - | Matthew Jarecki | 22 | LF-RF | R | 111 | 5 | 18 | 5 | 5 | 1 | 0 | 1 | 3 | 5 | 1 | 1 | 3 | 1 | 1 | 0 | 0 | 0 | 9 | 21 | 2 | 3 | .278 | .350 | .500 | .850 | .500 | .222 | .286 | 4.76 | 14.29 | 3.00 | 18.00 | 2018- 37-1095-DET | premium | premium | premium | A- | 2018-2019 | 2018 | |
| - | Teddy Hoffman | 21 | CF | R | 132 | 7 | 18 | 7 | 4 | 1 | 0 | 0 | 2 | 1 | 0 | 3 | 7 | 3 | 0 | 0 | 0 | 0 | 5 | 24 | 1 | 3 | .222 | .417 | .278 | .695 | .278 | .056 | .364 | 12.50 | 29.17 | 2.33 | 0.00 | 2017- 15- 455-DET | premium | premium | premium | A- | 2015-2018 | 2018 | |
| # | player | age | pos | ba | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr | draft info | status | cur-org | cur-lev | hilvl | mlb years | stat years | year |
| - | Dayton Dugas | 21 | LF | R | 4 | 15 | 3 | 5 | 0 | 0 | 1 | 6 | 0 | 0 | 1 | 4 | 0 | 0 | 2 | 0 | 0 | 8 | 18 | 1 | 4 | .333 | .333 | .533 | .866 | .267 | .200 | .333 | 5.56 | 22.22 | 4.00 | 15.00 | 2018- 16- 465-DET | premium | premium | premium | A+ | 2016-2019 | 2018 | ||
| - | Elys Escobar | 21 | C | R | 103* | 8 | 14 | 1 | 3 | 0 | 0 | 1 | 3 | 0 | 1 | 4 | 5 | 0 | 0 | 0 | 0 | 1 | 6 | 18 | 1 | 2 | .214 | .389 | .429 | .818 | .429 | .215 | .250 | 22.22 | 27.78 | 1.25 | 14.00 | 2013- UDFA -DET | premium | premium | premium | A+ | 2016-2019 | 2018 | |
| - | Eric De La Rosa | 21 | RF-CF | R | 3 | 13 | 4 | 6 | 1 | 0 | 1 | 3 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 10 | 14 | 2 | 4 | .462 | .500 | .769 | 1.269 | .385 | .307 | .625 | 7.14 | 28.57 | 4.00 | 13.00 | 2018- 7- 195-DET | premium | premium | premium | AA | 2017-2025 | 2018 | ||
| - | Brock Deatherage | 22 | RF-LF | L | 2 | 9 | 6 | 5 | 0 | 0 | 4 | 7 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 17 | 10 | 4 | 1 | .556 | .600 | 1.889 | 2.489 | 1.444 | 1.333 | .250 | 10.00 | 10.00 | 1.00 | 2.25 | 2018- 10- 285-DET | premium | premium | premium | A+ | 2015-2019 | 2018 | ||
| - | Keyder Aristigueta | 22 | 3B | R | 104 | 4 | 9 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 0 | 1 | .111 | .273 | .111 | .384 | .333 | .000 | .200 | 18.18 | 36.36 | 2.00 | 0.00 | 2013- UDFA -DET | premium | premium | premium | A- | 2016-2018 | 2018 | |
| - | Moises Bello | 21 | SS-3B | R | 82 | 2 | 8 | 1 | 4 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 8 | 1 | 3 | .500 | .500 | .750 | 1.250 | .250 | .250 | .571 | 0.00 | 12.50 | 0.00 | 0.00 | 2013- UDFA -DET | premium | premium | premium | Rk | 2016-2018 | 2018 | |
| - | Chris Proctor | 21 | C | L | 2 | 6 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 7 | 1 | 0 | .167 | .286 | .500 | .786 | .333 | .333 | .250 | 14.29 | 28.57 | 2.00 | 0.00 | 2018- 13- 375-DET | premium | premium | premium | AAA | 2016-2024 | 2018 | ||
| - | Luke Sherley | 22 | SS | R | 2 | 6 | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 10 | 1 | 0 | .167 | .500 | .333 | .833 | 1.000 | .166 | .167 | 40.00 | 0.00 | 0.00 | 0.00 | 2018- 14- 405-DET | premium | premium | premium | A+ | 2015-2019 | 2018 | ||
| - | Christin Stewart | 24 | LF | L | 1 | 4 | 1 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 1 | 0 | .250 | .250 | 1.000 | 1.250 | .750 | .750 | .000 | 0.00 | 0.00 | 0.00 | 4.00 | 2015- 1- 34-DET | premium | premium | premium | MLB | 2018-2020 | 2013-2022 | 2018 | |
| Totals: | 522 | 1670 | 292 | 463 | 100 | 16 | 40 | 257 | 66 | 27 | 187 | 389 | 33 | 4 | 18 | 3 | 25 | 715 | 1912 | 156 | 307 | .277 | .358 | .428 | .786 | .286 | .151 | .336 | 9.78 | 20.35 | 2.08 | 41.75 | premium | premium | premium |
| # | player | age | th | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb | draft info | status | cur-org | cur-lev | hilvl | mlb years | stat years | year |
| - | Adam Wolf | 21 | L | 0 | 0 | 0.00 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 6.2 | 5 | 0 | 0 | 0 | 4 | 5 | 0 | 0 | 0 | 1.35 | 6.75 | 0.00 | 5.40 | 6.75 | 0.00 | 1.25 | 2018- 5- 135-DET | premium | premium | premium | AAA | 2016-2025 | 2018 | |
| - | Wes Noble | 22 | R | 1 | 0 | 5.68 | 4 | 0 | 0 | 0 | 4 | 1 | 0 | 6.1 | 5 | 4 | 4 | 0 | 5 | 6 | 3 | 0 | 1 | 1.58 | 7.11 | 0.00 | 7.11 | 8.53 | 5.68 | 1.20 | 2018- UDFA -DET | premium | premium | premium | A- | 2015-2019 | 2018 | |
| - | Xavier Javier | 20 | R | 3 | 2 | 2.79 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 51.2 | 46 | 18 | 16 | 3 | 27 | 38 | 6 | 1 | 1 | 1.41 | 8.01 | 0.52 | 4.70 | 6.62 | 3.14 | 1.41 | 2014- UDFA -DET | premium | premium | premium | A+ | 2015-2021 | 2018 | |
| - | Alfredo Silva | 19 | L | 4 | 1 | 2.25 | 8 | 7 | 0 | 0 | 1 | 0 | 0 | 40.0 | 28 | 10 | 10 | 3 | 18 | 38 | 3 | 0 | 2 | 1.15 | 6.30 | 0.68 | 4.05 | 8.55 | 2.25 | 2.11 | 2015- UDFA -DET | premium | premium | premium | A- | 2016-2019 | 2018 | |
| - | Jorge Baez | 23 | R | 0 | 1 | 10.38 | 5 | 0 | 0 | 0 | 5 | 2 | 0 | 4.1 | 4 | 6 | 5 | 0 | 1 | 3 | 2 | 1 | 3 | 1.15 | 8.31 | 0.00 | 2.08 | 6.23 | 12.46 | 3.00 | 2014- UDFA -DET | premium | premium | premium | Rk | 2014-2018 | 2018 | |
| - | Garrett Hill | 22 | R | 3 | 3 | 3.11 | 9 | 6 | 0 | 0 | 3 | 1 | 0 | 37.2 | 43 | 20 | 13 | 2 | 10 | 46 | 2 | 0 | 0 | 1.41 | 10.27 | 0.48 | 2.39 | 10.99 | 4.78 | 4.60 | 2018- 26- 765-DET | premium | premium | premium | MLB | 2022-2023 | 2015-2025 | 2018 |
| - | Daniel Gonzalez | 22 | R | 3 | 0 | 1.17 | 10 | 4 | 0 | 0 | 6 | 2 | 0 | 30.2 | 17 | 4 | 4 | 1 | 11 | 36 | 3 | 0 | 0 | 0.91 | 4.99 | 0.29 | 3.23 | 10.57 | 1.17 | 3.27 | 2014- UDFA -DET | premium | premium | premium | A- | 2016-2018 | 2018 | |
| - | Yaya Chentouf | 21 | R | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 3.2 | 3 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0.82 | 7.36 | 0.00 | 0.00 | 17.18 | 0.00 | 0.00 | 2018- 36-1065-DET | premium | premium | premium | AA | 2016-2025 | 2018 | |
| - | Ian Hardman | 22 | R | 0 | 0 | 5.40 | 3 | 0 | 0 | 0 | 3 | 1 | 1 | 3.1 | 3 | 2 | 2 | 0 | 3 | 5 | 0 | 0 | 0 | 1.80 | 8.10 | 0.00 | 8.10 | 13.50 | 5.40 | 1.67 | 2016- 36-1087-HOU | premium | premium | premium | A- | 2015-2021 | 2018 | |
| - | Ryan Carpenter | 27 | L | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 1 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0.67 | 3.00 | 0.00 | 3.00 | 12.00 | 0.00 | 4.00 | 2011- 7- 240-TBA | premium | premium | premium | MLB | 2018-2019 | 2009-2024 | 2018 |
| - | Tarik Skubal | 21 | L | 1 | 0 | 0.00 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 3.0 | 2 | 2 | 0 | 0 | 1 | 5 | 1 | 1 | 0 | 1.00 | 6.00 | 0.00 | 3.00 | 15.00 | 6.00 | 5.00 | 2018- 9- 255-DET | premium | premium | premium | MLB | 2020-2025 | 2015-2025 | 2018 |
| - | Maddux Conger | 22 | R | 2 | 1 | 1.93 | 8 | 5 | 0 | 0 | 3 | 2 | 0 | 28.0 | 20 | 6 | 6 | 1 | 8 | 39 | 5 | 0 | 2 | 1.00 | 6.43 | 0.32 | 2.57 | 12.54 | 1.93 | 4.88 | 2018- 22- 645-DET | premium | premium | premium | A | 2016-2021 | 2018 | |
| - | Chavez Fernander | 20 | R | 3 | 1 | 1.69 | 10 | 5 | 0 | 0 | 5 | 1 | 0 | 26.2 | 19 | 6 | 5 | 0 | 4 | 24 | 2 | 0 | 2 | 0.86 | 6.41 | 0.00 | 1.35 | 8.10 | 2.02 | 6.00 | 2018- 35-1035-DET | premium | premium | premium | AAA | 2018-2025 | 2018 | |
| - | Sandel De La Cruz | 21 | R | 1 | 0 | 3.86 | 17 | 0 | 0 | 0 | 17 | 7 | 4 | 25.2 | 25 | 11 | 11 | 3 | 18 | 40 | 6 | 0 | 3 | 1.68 | 8.77 | 1.05 | 6.31 | 14.03 | 3.86 | 2.22 | 2016- UDFA -DET | premium | premium | premium | A+ | 2017-2021 | 2018 | |
| - | Angel Reyes | 20 | R | 5 | 0 | 3.09 | 15 | 0 | 0 | 0 | 15 | 4 | 1 | 23.1 | 21 | 12 | 8 | 1 | 16 | 25 | 4 | 1 | 0 | 1.59 | 8.10 | 0.39 | 6.17 | 9.64 | 4.63 | 1.56 | 2018- 19- 555-DET | premium | premium | premium | AAA | 2018-2025 | 2018 | |
| - | Jake Baker | 20 | L | 2 | 1 | 5.73 | 14 | 2 | 0 | 0 | 12 | 1 | 1 | 22.0 | 21 | 18 | 14 | 2 | 20 | 35 | 1 | 0 | 1 | 1.86 | 8.59 | 0.82 | 8.18 | 14.32 | 7.36 | 1.75 | 2016- UDFA -DET | premium | premium | premium | A- | 2017-2019 | 2018 | |
| - | Bairon De La Rosa | 21 | R | 2 | 2 | 7.59 | 15 | 1 | 0 | 0 | 14 | 5 | 0 | 21.1 | 24 | 22 | 18 | 1 | 25 | 26 | 3 | 0 | 3 | 2.30 | 10.13 | 0.42 | 10.55 | 10.97 | 9.28 | 1.04 | 2015- UDFA -DET | premium | premium | premium | A- | 2015-2019 | 2018 | |
| - | Miguel Paulino | 19 | R | 1 | 1 | 3.15 | 15 | 0 | 0 | 0 | 15 | 8 | 1 | 20.0 | 20 | 10 | 7 | 0 | 13 | 20 | 4 | 1 | 3 | 1.65 | 9.00 | 0.00 | 5.85 | 9.00 | 4.50 | 1.54 | 2015- UDFA -DET | premium | premium | premium | Rk | 2016-2019 | 2018 | |
| - | Spencer Turnbull | 25 | R | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2.2 | 1 | 0 | 0 | 0 | 3 | 3 | 0 | 1 | 0 | 1.50 | 3.37 | 0.00 | 10.12 | 10.12 | 0.00 | 1.00 | 2014- 2- 63-DET | premium | premium | premium | MLB | 2018-2025 | 2012-2025 | 2018 |
| - | Daniel Norris | 25 | L | 0 | 0 | 3.37 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2.2 | 3 | 1 | 1 | 0 | 1 | 7 | 0 | 0 | 0 | 1.50 | 10.12 | 0.00 | 3.37 | 23.62 | 3.37 | 7.00 | 2011- 2- 74-TOR | premium | premium | premium | MLB | 2014-2023 | 2012-2023 | 2018 |
| - | Ethan DeCaster | 23 | R | 0 | 0 | 3.86 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 2.1 | 2 | 1 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 0.86 | 7.71 | 3.86 | 0.00 | 11.57 | 3.86 | 0.00 | 2018- 18- 525-DET | premium | premium | premium | AAA | 2015-2021 | 2018 | |
| - | Casey Mize | 21 | R | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2.0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0.50 | 0.00 | 0.00 | 4.50 | 18.00 | 0.00 | 4.00 | 2018- 1- 1-DET | premium | premium | premium | MLB | 2020-2025 | 2016-2025 | 2018 |
| - | Stevie Ledesma | 22 | R | 0 | 2 | 3.38 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 16.0 | 20 | 6 | 6 | 1 | 3 | 19 | 0 | 0 | 0 | 1.44 | 11.25 | 0.56 | 1.69 | 10.69 | 3.38 | 6.33 | 2018- 27- 795-DET | premium | premium | premium | A- | 2015-2024 | 2018 | |
| - | Michael Gizzi | 23 | R | 4 | 1 | 1.84 | 13 | 0 | 0 | 0 | 13 | 12 | 6 | 14.2 | 11 | 8 | 3 | 0 | 3 | 23 | 4 | 0 | 0 | 0.95 | 6.75 | 0.00 | 1.84 | 14.11 | 4.91 | 7.67 | 2018- UDFA -DET | premium | premium | premium | A | 2015-2019 | 2018 | |
| - | Drew Beyer | 22 | R | 2 | 0 | 4.15 | 7 | 1 | 0 | 0 | 6 | 0 | 0 | 13.0 | 18 | 8 | 6 | 1 | 1 | 6 | 1 | 0 | 1 | 1.46 | 12.46 | 0.69 | 0.69 | 4.15 | 5.54 | 6.00 | 2018- UDFA -DET | premium | premium | premium | A- | 2015-2019 | 2018 | |
| # | player | age | th | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb | draft info | status | cur-org | cur-lev | hilvl | mlb years | stat years | year |
| - | Chance Kirby | 22 | R | 0 | 0 | 0.71 | 3 | 1 | 0 | 0 | 2 | 1 | 1 | 12.2 | 9 | 1 | 1 | 0 | 3 | 15 | 1 | 0 | 0 | 0.95 | 6.39 | 0.00 | 2.13 | 10.66 | 0.71 | 5.00 | 2018- 25- 735-DET | premium | premium | premium | AA | 2015-2023 | 2018 | |
| - | Kory Behenna | 21 | L | 0 | 0 | 6.17 | 11 | 0 | 0 | 0 | 11 | 5 | 0 | 11.2 | 16 | 9 | 8 | 1 | 3 | 20 | 3 | 1 | 0 | 1.63 | 12.34 | 0.77 | 2.31 | 15.43 | 6.94 | 6.67 | 2017- 25- 761-BOS | premium | premium | premium | A | 2015-2019 | 2018 | |
| Totals: | 37 | 16 | 3.08 | 192 | 53 | 0 | 0 | 53 | 139 | 15 | 435.0 | 387 | 185 | 149 | 21 | 203 | 502 | 54 | 7 | 22 | 1.36 | 8.01 | 0.43 | 4.20 | 10.39 | 3.83 | 2.47 | premium | premium | premium |