Jimmy Nelson

Former Prospect Assistant Pitching Coach - St. Lucie (A) [2026]
High Level
MLB
Years
2008-2023 (2013-2021)
Proper Name
James Jacob Nelson
Nickname
Big Sweat
Positions
P (290)
Height / Weight
6-6 / 250
Bats / Throws
Right / Right
Birthdate
June 5,1989   Age:  37.005
High School
Niceville (Niceville,FL)
Colleges
Drafted/Signed
Signing Bonus
$ 675,000
Service Time
7.107 (2021)
Contract Info
MLBAM ID
Retrosheet#
nelsj004
Show More
[2013] Participated in the All-Star Weekend Futures Game (US Team)

Games - Pitching

CSV
Glossary
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yearteamsggscggrgfwlwpcttm-wtm-ltm-w%holdsvblsvgs%cg%inn1inn2inn3inn4inn5inn6inn7inn8inn9inn10inn11inn12innxip-sip-ravg_stavg_rellmiemigsc1gsc2
2013MIL4103000--22.50000025.00.011111131000005.05.05.01.70062.0063.00
2014MIL141202129.182410.28600085.70.012121212128310000168.01.15.70.75047.7549.83
2015MIL30300001113.4581416.467000100.00.030303028272215300000177.10.05.9--13051.6352.70
2016MIL3232000816.3331220.375000100.00.03232323229199400000179.10.05.6--15047.2546.19
2017MIL2929100126.6671712.586000100.03.429292928272114410000175.10.06.0--11055.7656.97
2019MIL10307202.00028.20000030.00.0333221332011012.010.04.01.42134.3333.00
2021LAN281027512.3331414.5006013.60.0111312108330001.227.11.71.05248.0047.00
Tot: 14710813983448.4156582.44260173.50.91081081081069974572463111618.743.75.71.151350.5951.09
g: Games Pitched ... gs: Games Started ... cg: Complete Games ... gr: Games Relieved ... gf: Games Finished ... w: Wins ... l: Losses ... wpct: Win Percentage ... tm-w: Team Wins in games pitched ... tm-l: Team losses in games pitched ... tm-w%: Team win% when pitching ... hold: Holds ... sv: Saves ... blsv: Blown Saves ... gs%: Games Started% ... cg%: Complete Games% ... inn#: Appearances in this inning ... innx: Appearances in 13th+ inning ... ip-s: Innings Pitched as Starter ... ip-r: Innings Pitched as Reliever ... avg_st: Average innings pitched per start ... avg_rel: Average innings pitched per relief appearance ... lmi: Left game mid-inning ... emi: Entered game mid-inning ... gsc1: Average Game Score using Bill James Formula (as starter) ... gsc2: Average Game Score using Tom Tango formula (as starter)

On Base - Pitching

CSV
Glossary
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yearteamsgpaabonbsonbs2obpobp2hbbhbproefcfocisgldbltplhrifhbntb-hhr1hr2hr3hr4iphrrbihr-rbihr-rbi%bb4bb1opronbrrbi%
2013MIL4373177.189.1892500000110000000000100.001212156.7
2014MIL14311281109121.350.38982198317053221684223100371129.733315220215.3
2015MIL30752663241265.320.352163651380140111322182362116100742635.1451330641213.6
2016MIL32807693289314.358.38918686171031201282942530155146500954143.16201737351613.6
2017MIL29728665228250.313.3431714895512012628116257197000662334.85111328938812.9
2019MIL10105864445.419.4292517210001443420002110181161.1143518217.1
2021LAN28116983131.267.2671413400001040011000000600.0012455810.3
Tot: 1472856251794945.332.362643253532794504431201169893310362481029711237.7145531228167313.6
G: Games ... PA: Plate Appearances ... AB: At Bats ... ONBS: On base (H+BB+HBP) ... ONBS2: All On Base (H+BB+HBP+ERROR+FC+FO) ... OBP: On Base Percentage ... OBP2: On Base Percentage for ONBS2 ... H: Hits ... BB: Walks ... HBP: Hit by Pitch ... ROE: Reached on Error ... FC: Fielder`s Choice ... FO: Forceouts ... CI: Catcher`s Interference ... SGL: Singles ... DBL: Doubles ... TPL: Triples ... HR: Home Runs ... IFH: Infield Hits ... BNT: Bunts ... B-H: Bunt hits ... PH-H: Pinch Hits ... PH-HR: Pinch hit home runs ... HR1: Solo home runs ... HR2: 2-run Homers ... HR3: 3-run Homers ... HR4: Grand Slams ... IPHR: Inside the park homers ... RBI: Runs batted in ... HR-RBI: RBIS on Home Runs ... HR-RBI%: % of RBIs on Home Runs ... RBI2: Runs batted in on outs ... BB4: Walks on 4 pitches ... BB1OP: Walks with 1st base open ... RON: PA with runners on ... BR: # of Baserunners ... RBI%: % of opportunities with RBI ... OPP: RBI Opportunities Points ... CONV: RBIs points converted ... CONV%: Converted% ... LDOF: Leadoff ... OB: Leadoff onbase ... LD-OB%: Leadoff onbase% ... LAST: Last batter of game ... WOH: Walk-off Hits ... WOHR: Walk-off Home Runs

Outs - Pitching

CSV
Glossary
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yearteamsgpaaboutsgoaoratioflylopopout_ifout_ofout_prrbi_outsoso%so3swcalfcfogdpoppgdp%loc1loc2loc3loc4loc5loc6loc7loc8loc9
2013MIL437311510110.91308241341821.6218000030.0104422704
2014MIL143112811379591.34321512214972045718.331447101796513.88211221649365128
2015MIL3075266362041411.45642651501251471114819.6843120280141811615.525424826878769173
2016MIL32807693161961631.2085334556224563914017.353395453121815411.731736756373858992
2017MIL29728665151741181.4760184051920948419927.3460144555122111717.915639644669718071
2019MIL10105861515200.7510288619212624.7672060052917.2106429111411
2021LAN2811698514260.5414759125404437.9353311002229.1222171211117
Tot: 14728562517856925381.2926810116919978591883062221.781634671559457350614.48321122252204292297336286
G: Games ... PA: Plate Appearances ... AB: At Bats ... Outs: Outs ... GO: Groundouts ... AO: Air Outs ... ratio: Groundouts/Airouts ... FLY: Flyballs ... LO: Lineouts ... POP: Popouts ... OUT_IF: Infield Outs ... OUT_OF: Outfield Outs ... OUT_PR: Productive Outs ... RBI_OUT: RBIs on outs ... SO: Strikeouts ... SO%: Strikeout% ... SO3: Struck out on 3 pitches ... SW: Strikeouts swinging ... CAL: Strikeouts looking ... FC: Reached on fielders choice ... FO: Reached on forceout ... GDP: Grounded into Double Play ... OPP: Double play opportunities ... GDP%: Grounded into double play% ... LOC1-9: Balls hit to position location

Baserunning - Pitching

CSV
Glossary
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yearteamsgpaabsbsb2sb3sbhdisb%cscs2cs3cshpthrpckffwppbadv_outoobonbsrrs%inh-rinh-s%beq-rbeq-s%
2013MIL4373122000100.00000101207114.2900--00--
2014MIL1431128177000100.0000038141531213730.5800--9555.56
2015MIL30752663232210079.36600902164362658331.3200--21628.57
2016MIL32807693292360080.67430804959731410332.8000--18527.78
2017MIL29728665181800081.8440067483282507228.8000--12325.00
2019MIL101058611000100.0000021211451840.0033100.004375.00
2021LAN281169855000100.0000015062031619.353133.338112.50
Tot: 14728562517857870083.3171430293124615425103332030.986466.67722331.94
G: Games ... PA: Plate Appearances ... AB: At Bats ... SB: Stolen Bases ... SB2: Steals of 2b ... SB3: Steals of 3b ... SBH: Steals of home ... DI: Advanced on defensive indifference ... SB%: Stolen base % ... CS: Caught stealing ... CS2: Caught stealing 2b ... CS3: Caught stealing 3b ... CSH: Caught stealing home ... PTHR: Pickoff throws ... PCKFF: Picked off ... WPPB: Advancement on wild pitch or passed ball ... ADV_OUT: Runner advanced on out ... OOB: Out on bases ... onbs Runners on base ... R: Runs scored ... RS%: % of times on base run scored ... inh-r Inherited runners ... inhr-s Inherited runners scored ... beq-r Bequeathed runners (runners on base when leaving game) ... beq-s Bequeathed runners scored ... % % related to prior 2 columns

Pitches - Pitching

CSV
Glossary
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yearteamsgpaabpitstrbalfouswcalinplayswingscontp-pastr%bal%swng%cont%fou%play%fpsfpswfpsw%fpipfpip%gbairgb%
2013MIL4373114484601815252459423.8958.3341.6741.071.212.5016.718924.3410.810140.71
2014MIL1431128111097143951881021872275274153.5764.3835.6247.578.716.9520.51959831.54414.11141131.01
2015MIL3075266327821794988495276476526131810213.7064.4935.5147.477.517.7918.945622429.88210.92722541.07
2016MIL32807693297318601113521222522564133810853.6862.5637.4445.081.117.5219.046723128.610913.52892751.05
2017MIL297286652753184191252531150247213399973.7866.8733.1348.674.519.0717.144520728.48211.32412311.04
2019MIL1010586411230181494079601511093.9155.9644.0436.772.211.9214.6532422.998.621390.54
2021LAN2811698523314209817896552181364.5160.0439.9641.762.415.4910.5502219.032.621340.62
Tot: 1472856251710695683738581877104418871928495038053.7463.9336.0746.376.917.5518.0168481528.533311.79689601.01
G: Games ... PA: Plate Appearances ... AB: At bats ... PIT: Pitches ... STR: Strikes ... BAL: Balls ... FOU: Fouls ... SW: Swing and miss ... CAL: Called strikes ... INPLAY: Balls put in play ... SWINGS: Total swings ... CONT: Contacts ... P-PA: Pitches per plate appearance ... STR%: Strikes% ... Ball%: Balls% ... SWNG%: Swing % ... CONT%: Contact% (per swing) ... FOU%: Foul ball% ... PLAY: Ball in Play% ... FPS: First pitch strikes ... FPSW: First pitch swings ... FPSW%: First pitch swing%... FPIP: First pitches in play ... FPIP%: First pitches in play% ... RUNGO: Runners going while batting ... HIT_RUN: Hit and Runs ... GB Ground balls ... Air Balls in air ... GB% Groundball%

Games - Batting

CSV
Glossary
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yearteamsggscggfphprdrgs%cg%exit phexit prexit drln1ln2ln3ln4ln5ln6ln7ln8ln9pos-ppos-cpos-1bpos-2bpos-3bpos-sspos-lfpos-cfpos-rfpos-dh
2013MIL410000325.00.01030000000014000000000
2014MIL14120000285.70.01103000000001214000000000
2015MIL30262300486.77.72106000000022430000000000
2016MIL32302200293.86.72406000000032732000000000
2017MIL30273400390.011.12006000000002729000000000
2019MIL1020000820.00.011800000000210000000000
2021LAN38003700380.0--001000101102238000000000
Tot: 15898746006062.07.17813300010115115157000000000
G: Games ... GS: Games Started ... CG: Completed Games ... GF: Games Finished ... PH: Pinch Hitter ... PR: Pinch Runner ... DR: Defensive Replacement ... GS%: Games Started % ... CG: Complete Games% ... EXIT PH: Exited for Pinch Hitter ... exit PR: Exited for Pinch Runner ... exit DR: Exited for defensive replacement ... ln1-9: Lineup Slots 1-9 ... Games at position

On Base - Batting

CSV
Glossary
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yearteamsgpaabonbsonbs2obpobp2hbbhbproefcfocisgldbltplhrifhbntb-hph_hph_hrhr1hr2hr3hr4iphrrbihr-rbihr-rbi%rbi2bb4bb1opronbrrbi%oppconvconv%ldofobld-ob%lastwohwohr
2013MIL42200.000.00000000000000000000000000--00000--00--100.00000
2014MIL14222134.136.18230000102100130000000000--0009140.03300.005120.00000
2015MIL30595577.119.119610000051001300000000200.0020132464.310132.978112.50000
2016MIL32595068.102.1364201010400011200000000300.0000030437.010243.921119.09000
2017MIL30605779.117.150610101060002300000000200.0010024336.17234.17800.00000
2019MIL103300.000.00000000000000000000000000--000110.0300.0000--000
2021LAN383300.000.00000000000000000000000000--00000--00--100.00000
Tot: 158208191239.111.135194020301720052100000000700.00301961375.1311103.223438.82000
G: Games ... PA: Plate Appearances ... AB: At Bats ... ONBS: On base (H+BB+HBP) ... ONBS2: All On Base (H+BB+HBP+ERROR+FC+FO) ... OBP: On Base Percentage ... OBP2: On Base Percentage for ONBS2 ... H: Hits ... BB: Walks ... HBP: Hit by Pitch ... ROE: Reached on Error ... FC: Fielder`s Choice ... FO: Forceouts ... CI: Catcher`s Interference ... SGL: Singles ... DBL: Doubles ... TPL: Triples ... HR: Home Runs ... IFH: Infield Hits ... BNT: Bunts ... B-H: Bunt hits ... PH-H: Pinch Hits ... PH-HR: Pinch hit home runs ... HR1: Solo home runs ... HR2: 2-run Homers ... HR3: 3-run Homers ... HR4: Grand Slams ... IPHR: Inside the park homers ... RBI: Runs batted in ... HR-RBI: RBIS on Home Runs ... HR-RBI%: % of RBIs on Home Runs ... RBI2: Runs batted in on outs ... BB4: Walks on 4 pitches ... BB1OP: Walks with 1st base open ... RON: PA with runners on ... BR: # of Baserunners ... RBI%: % of opportunities with RBI ... OPP: RBI Opportunities Points ... CONV: RBIs points converted ... CONV%: Converted% ... LDOF: Leadoff ... OB: Leadoff onbase ... LD-OB%: Leadoff onbase% ... LAST: Last batter of game ... WOH: Walk-off Hits ... WOHR: Walk-off Home Runs

Outs - Batting

CSV
Glossary
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yearteamsgpaaboutsgoaoratioflylopopout_ifout_ofout_prrbi_outsoso%so3swcalfcfogdpoppgdp%loc1loc2loc3loc4loc5loc6loc7loc8loc9
2013MIL422200--00020002100.001110000--000000000
2014MIL14222118832.6710213930731.82143011425.0330112014
2015MIL305955491142.750134415703457.6311191500070.0802312332
2016MIL325950461161.834114019103254.2481814010130.03210213103
2017MIL306057501326.500114317513558.3313241101060.0223544112
2019MIL1033300--00030003100.001300000--000000000
2021LAN3833300--00030003100.002210000--000000000
Tot: 15820819117143152.875371486016111655.77377145031303.316715117115511
G: Games ... PA: Plate Appearances ... AB: At Bats ... Outs: Outs ... GO: Groundouts ... AO: Air Outs ... ratio: Groundouts/Airouts ... FLY: Flyballs ... LO: Lineouts ... POP: Popouts ... OUT_IF: Infield Outs ... OUT_OF: Outfield Outs ... OUT_PR: Productive Outs ... RBI_OUT: RBIs on outs ... SO: Strikeouts ... SO%: Strikeout% ... SO3: Struck out on 3 pitches ... SW: Strikeouts swinging ... CAL: Strikeouts looking ... FC: Reached on fielders choice ... FO: Reached on forceout ... GDP: Grounded into Double Play ... OPP: Double play opportunities ... GDP%: Grounded into double play% ... LOC1-9: Balls hit to position location

Baserunning - Batting

CSV
Glossary
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yearteamsgpasbsb2sb3sbhdisb%cscs2cs3cshs12s13s23s2hd13d1hadvxadv_oppadv_pctpthrpckffwppbadv_outoobronbsrun%
2013MIL4200000--000000000000--0000000--
2014MIL142200000--000000000000--000011425.00
2015MIL305900000--00001001001250.0000001714.29
2016MIL325900000--0000200010030.0000201812.50
2017MIL306000000--0000100000010.020000090.00
2019MIL10300000--000000000000--0000000--
2021LAN38300000--000000000000--0000000--
Tot: 15820800000--00004001101616.72002132810.71
G: Games ... PA: Plate Appearances ... AB: At Bats ... SB: Stolen Bases ... SB2: Steals of 2b ... SB3: Steals of 3b ... SBH: Steals of home ... DI: Advanced on defensive indifference ... SB%: Stolen base % ... CS: Caught stealing ... CS2: Caught stealing 2b ... CS3: Caught stealing 3b ... CSH: Caught stealing home ... S12: Advanced from 1st to 2nd on singled... S13: Advanced from 1st to 3rd on single ... S23: Advanced from 2nd to 3rd on single ... S2H: Scored from 2nd on single ... D13: Advanced from 1nd to 3rd on double ... D1H: Scored from 1st on double ... ADVX: Advanced an extra base on hit ... ADV-OPP Advancement opportunities on hits ... ADV_PCT: Advanced extra base % ... PTHR: Pickoff throws ... PCKFF%: Picked off ... WPPB: Advanced on wild pitch or passed ball ... ADV_OUT: Advanced on out ... OOB: Out on bases ... R: Runs scored ... ONBS: On base ... RUN%: % of times on base run scored

Pitches - Batting

CSV
Glossary
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yearteamsgpapitstrbalfouswcalinplayswingscontp-pastr%bal%swng%cont%fou%play%fpsfpswfpsw%fpipfpip%rungohit_rungbairgb%
2013MIL4210822240425.0080.0020.0040.050.020.000.00150.000.00000--
2014MIL14228258241511161542303.7370.7329.2751.271.418.2918.391672.729.1201234.00
2015MIL30592011515037335024101613.4175.1224.8850.260.418.4111.9254271.2711.9101863.00
2016MIL32592201556535335325102603.7370.4529.5546.458.815.9111.4324474.6711.9002082.50
2017MIL30602341765836506224114603.9075.2124.7948.752.615.3810.3254168.3813.3401953.80
2019MIL103131032440624.3376.9223.0846.233.315.380.003100.000.00000--
2021LAN38311921260313.6781.8218.1827.333.39.090.00266.700.00000--
Tot: 158208771567204128135195883722163.7173.5426.4648.258.116.6011.49114971.62411.57069223.14
G: Games ... PA: Plate Appearances ... PIT: Pitches ... STR: Strikes ... BAL: Balls ... FOU: Fouls ... SW: Swing and miss ... CAL: Called strikes ... INPLAY: Balls put in play ... SWINGS: Total swings ... CONT: Contacts ... P-PA: Pitches per plate appearance ... STR%: Strikes% ... Ball%: Balls% ... SWNG%: Swing % ... CONT%: Contact% (per swing) ... FOU%: Foul ball% ... PLAY: Ball in Play% ... FPS: First pitch strikes ... FPSW: First pitch swings ... FPSW%: First pitch swing%... FPIP: First pitches in play ... FPIP%: First pitches in play% ... RUNGO: Runners going while batting ... HIT_RUN: Hit and Runs ... GB Ground balls ... Airballs Balls in air ... GB% Groundball%