List of Major League baseball umpires working at least 1 game during the 2022 season. Umpire data is available since 1957
Ryan Additon 36 6 121 28 32 33 28 57 51 13 0 0 0 0 0 0 0 8.57 6.46 15.93 6.11 16.80 3:02 2 David Arrieta 43 3 18 2 5 4 7 11 3 4 0 0 0 0 0 0 0 5.00 2.50 21.50 6.11 16.80 2:44 0 Erich Bacchus 31 3 121 29 34 27 31 55 49 17 0 0 0 0 0 0 0 7.76 5.72 16.10 6.11 16.80 3:01 0 John Bacon 38 4 52 11 16 13 12 19 28 5 0 0 0 0 0 0 0 7.73 7.64 17.09 6.11 16.80 3:16 7 Jordan Baker 40 11 120 32 29 27 32 58 41 21 10 2 1 2 2 1 2 8.72 7.50 16.97 6.11 16.80 3:07 3:26 0 Brock Ballou -- 1 30 7 9 7 7 4 16 10 0 0 0 0 0 0 0 9.71 6.43 17.71 6.11 16.80 3:17 0 Sean Barber 37 9 114 30 25 28 31 42 57 15 0 0 0 0 0 0 0 8.97 5.83 16.10 6.11 16.80 3:05 0 Lance Barksdale 55 23 108 27 29 25 27 45 55 8 9 1 2 2 2 2 0 8.52 6.00 17.04 6.11 16.80 3:07 3:13 3 Lance Barrett 37 13 114 29 28 29 28 57 39 18 6 2 0 0 1 1 2 8.34 4.93 16.21 6.11 16.80 2:56 3:29 5 Ted Barrett 56 29 119 29 28 32 30 50 57 12 6 1 1 1 1 1 1 8.90 6.38 16.79 6.11 16.80 3:11 3:23 1 Scott Barry 45 16 106 24 28 28 26 44 53 9 4 0 0 1 1 1 1 9.12 6.17 16.88 6.11 16.80 3:08 0:00 0 Adam Beck 33 3 129 33 37 25 34 64 52 13 0 0 0 0 0 0 0 8.09 6.03 17.24 6.11 16.80 3:07 4 Dan Bellino 43 15 117 32 30 28 27 47 48 22 0 0 0 0 0 0 0 9.25 6.19 16.84 6.11 16.80 3:10 1 Ryan Blakney 37 8 121 32 29 29 31 70 49 2 4 0 0 1 1 1 1 8.59 6.28 16.97 6.11 16.80 3:04 0:00 3 Cory Blaser 40 13 112 30 27 26 29 52 49 11 3 0 1 1 1 0 0 7.37 5.30 16.67 6.11 16.80 2:59 0:00 5 CB Bucknor 59 27 116 30 31 27 28 55 59 2 0 0 0 0 0 0 0 7.93 5.33 16.90 6.11 16.80 3:02 3 Vic Carapazza 42 13 119 29 31 28 31 54 51 14 5 1 2 1 1 0 0 9.03 6.34 18.28 6.11 16.80 3:13 3:16 4 Mark Carlson 52 24 116 30 25 32 29 52 42 22 4 1 1 1 0 0 1 9.23 6.13 15.80 6.11 16.80 3:08 3:44 2 Nestor Ceja -- 3 134 33 37 31 33 69 54 11 0 0 0 0 0 0 0 8.06 5.70 16.33 6.11 16.80 3:04 2 Paul Clemons -- 3 11 1 3 3 4 7 4 0 0 0 0 0 0 0 0 11.00 8.00 19.00 6.11 16.80 3:46 0 Chris Conroy 47 13 120 30 28 31 31 50 51 19 7 1 1 2 1 1 1 7.97 5.70 16.47 6.11 16.80 3:00 3:04 0 Phil Cuzzi 66 26 112 30 28 26 28 49 48 15 0 0 0 0 0 0 0 8.07 5.37 16.53 6.11 16.80 3:02 2 Ramon De Jesus -- 7 112 29 25 33 25 52 42 18 0 0 0 0 0 0 0 8.34 6.66 17.21 6.11 16.80 3:03 5 Lazaro Diaz 59 27 115 31 26 28 30 38 61 16 2 0 0 0 1 1 0 8.32 5.74 17.00 6.11 16.80 3:08 0:00 0 Rob Drake 53 24 82 21 21 20 20 45 29 8 0 0 0 0 0 0 0 7.81 5.43 17.33 6.11 16.80 3:07 2 Bruce Dreckman 51 21 111 27 28 28 28 40 52 19 3 0 0 1 1 1 0 7.85 5.67 16.26 6.11 16.80 3:02 0:00 1 Doug Eddings 53 25 115 27 28 29 31 52 48 15 6 1 1 1 1 1 1 8.41 6.22 18.07 6.11 16.80 3:03 2:17 2 Paul Emmel 54 21 110 28 27 26 29 45 48 17 0 0 0 0 0 0 0 8.54 5.21 15.86 6.11 16.80 2:59 3 Mike Estabrook 45 17 52 12 13 14 13 19 27 6 0 0 0 0 0 0 0 8.42 5.83 16.08 6.11 16.80 3:11 0 Chad Fairchild 51 19 112 28 28 28 28 47 48 17 4 0 1 1 1 1 0 7.96 5.86 17.04 6.11 16.80 3:05 0:00 2 Andy Fletcher 55 24 114 30 28 26 30 60 47 7 2 0 0 0 1 1 0 6.47 5.17 17.73 6.11 16.80 2:57 0:00 1 Marty Foster 58 27 48 11 13 13 11 27 16 5 0 0 0 0 0 0 0 7.09 5.45 16.64 6.11 16.80 3:10 1 Greg Gibson 53 25 38 10 10 10 8 22 16 0 0 0 0 0 0 0 0 8.70 4.90 15.40 6.11 16.80 2:57 2 Tripp Gibson 40 10 119 31 30 28 30 52 50 17 9 2 1 1 1 2 2 8.81 6.13 16.03 6.11 16.80 3:07 3:23 2 Manny Gonzalez 42 13 116 28 28 31 29 56 55 5 0 0 0 0 0 0 0 8.18 6.79 18.14 6.11 16.80 3:13 3 Chris Guccione 48 23 108 29 25 26 28 39 49 20 7 1 2 1 1 1 1 10.00 6.59 17.86 6.11 16.80 3:13 4:13 4 Tom Hallion 65 32 51 10 12 15 14 17 27 7 0 0 0 0 0 0 0 8.40 7.40 16.50 6.11 16.80 3:17 1 Adam Hamari 39 10 116 31 27 28 30 58 34 24 6 2 2 1 0 0 1 8.35 5.84 17.10 6.11 16.80 3:01 4:13 0 Angel Hernandez 60 32 111 29 25 28 29 40 56 15 0 0 0 0 0 0 0 9.07 6.41 17.31 6.11 16.80 3:08 1 Ed Hickox 59 28 69 18 19 16 16 26 21 22 0 0 0 0 0 0 0 9.33 6.78 16.50 6.11 16.80 3:10 1 Pat Hoberg 35 9 113 29 28 28 28 40 52 21 8 2 0 1 1 2 2 7.69 5.79 16.90 6.11 16.80 3:08 3:28 0 James Hoye 51 20 122 30 29 31 32 53 54 15 9 1 1 2 2 2 1 9.13 5.80 17.33 6.11 16.80 3:06 4:34 0 Marvin Hudson 58 25 106 27 29 27 23 55 44 7 3 1 1 1 0 0 0 9.15 6.48 16.63 6.11 16.80 3:14 6:22 0 Dan Iassogna 53 24 112 31 23 27 31 47 58 7 10 2 2 1 1 2 2 9.81 6.32 16.26 6.11 16.80 3:04 3:19 1 Adrian Johnson 47 17 123 30 26 35 32 62 53 8 6 2 1 1 0 1 1 9.33 7.13 16.50 6.11 16.80 3:08 3:19 5 Brian Knight 47 22 110 28 27 29 26 54 38 18 7 1 1 2 1 1 1 9.71 5.89 18.00 6.11 16.80 3:03 2:43 3 Ron Kulpa 53 25 81 20 19 21 21 34 30 17 0 0 0 0 0 0 0 8.05 6.95 17.75 6.11 16.80 3:11 4 Jerry Layne 63 33 80 18 21 21 20 44 24 12 0 0 0 0 0 0 0 10.11 6.56 17.22 6.11 16.80 3:15 3 Nic Lentz -- 7 118 31 27 32 28 48 58 12 4 1 1 0 0 1 1 8.35 5.77 15.48 6.11 16.80 2:59 2:48 2 John Libka -- 6 118 32 27 30 29 60 42 16 2 0 0 0 0 1 1 9.44 6.25 16.22 6.11 16.80 3:06 0:00 3 Will Little 38 10 114 29 25 32 28 53 45 16 5 1 1 1 1 0 1 8.79 6.28 16.66 6.11 16.80 3:08 3:02 3 Shane Livensparger -- 6 141 36 34 36 35 57 62 22 0 0 0 0 0 0 0 8.42 6.31 17.08 6.11 16.80 3:07 2 Alex MacKay -- 3 35 6 12 7 10 7 25 3 0 0 0 0 0 0 0 5.83 7.17 15.83 6.11 16.80 3:08 0 Nick Mahrley -- 6 136 36 34 35 31 64 49 23 0 0 0 0 0 0 0 9.58 5.81 15.36 6.11 16.80 3:07 5 Alfonso Marquez 50 24 116 27 32 27 30 53 36 27 6 1 2 1 1 0 1 8.63 7.15 16.30 6.11 16.80 3:09 3:35 4 Ben May 40 9 108 30 28 26 24 41 60 7 3 0 0 0 1 1 1 8.07 5.70 15.80 6.11 16.80 3:04 0:00 1 Jerry Meals 60 31 107 27 25 27 28 43 46 18 2 0 0 1 1 0 0 9.26 6.00 16.89 6.11 16.80 3:08 0:00 3 Dan Merzel -- 3 138 32 38 34 34 66 62 10 0 0 0 0 0 0 0 8.25 5.31 17.56 6.11 16.80 3:02 3 Bill Miller 55 26 115 32 29 27 27 48 46 21 4 1 1 1 0 0 1 8.88 4.72 17.47 6.11 16.80 3:02 3:16 2 Brennan Miller -- 4 77 15 22 18 22 35 42 0 0 0 0 0 0 0 0 7.20 6.00 16.80 6.11 16.80 3:02 1 Malachi Moore -- 3 103 25 27 28 23 47 51 5 0 0 0 0 0 0 0 8.40 4.88 16.48 6.11 16.80 3:06 1 Gabe Morales 38 9 111 30 30 25 26 56 48 7 0 0 0 0 0 0 0 10.30 6.13 18.60 6.11 16.80 3:12 1 Edwin Moscoso -- 3 145 35 36 38 36 57 58 30 0 0 0 0 0 0 0 9.31 6.94 17.09 6.11 16.80 3:14 3 Mike Muchlinski 45 17 110 27 30 30 23 49 48 13 6 1 1 1 1 1 1 8.67 6.81 16.85 6.11 16.80 3:10 3:21 1 Jose Navas -- 3 32 6 12 8 6 11 16 5 0 0 0 0 0 0 0 9.83 6.17 16.00 6.11 16.80 3:11 0 Jeff Nelson 57 26 96 26 24 21 25 44 47 5 2 0 0 1 1 0 0 9.38 6.50 16.73 6.11 16.80 3:15 0:00 3 Brian O'Nora 59 30 75 20 18 17 20 30 36 9 0 0 0 0 0 0 0 7.70 6.10 16.20 6.11 16.80 3:02 0 Roberto Ortiz 37 7 117 29 28 28 32 43 58 16 2 0 0 0 0 1 1 7.79 5.45 16.66 6.11 16.80 2:59 0:00 3 Alan Porter 44 13 117 29 29 29 30 35 71 11 10 1 2 2 2 2 1 10.41 6.52 16.93 6.11 16.80 3:16 3:11 4 David Rackley 40 13 108 28 29 28 23 49 48 11 4 1 0 0 1 1 1 7.46 6.00 17.82 6.11 16.80 3:11 3:48 2 Charlie Ramos -- 3 118 23 36 27 32 50 61 7 0 0 0 0 0 0 0 7.91 5.83 16.70 6.11 16.80 3:09 0 Jeremie Rehak 34 5 98 26 21 24 27 44 48 6 5 1 1 0 1 1 1 9.04 5.73 17.04 6.11 16.80 3:04 4:10 3 DJ Reyburn 45 15 106 28 28 29 21 53 41 12 5 2 0 0 0 1 2 8.14 5.89 16.32 6.11 16.80 3:13 3:21 3 Jim Reynolds 53 24 90 21 21 24 24 46 30 14 0 0 0 0 0 0 0 8.19 6.29 17.95 6.11 16.80 3:05 1 Jeremy Riggs -- 3 120 29 31 32 28 37 64 19 0 0 0 0 0 0 0 7.72 4.90 16.21 6.11 16.80 2:55 1 Mark Ripperger 41 13 114 30 27 29 28 41 59 14 5 0 1 1 1 1 1 8.60 5.97 17.00 6.11 16.80 3:04 0:00 3 Randy Rosenberg -- 3 16 3 5 3 5 7 6 3 0 0 0 0 0 0 0 9.00 7.33 19.33 6.11 16.80 3:09 1 Stu Scheurwater 39 9 118 28 28 32 30 55 56 7 4 1 1 1 1 0 0 7.25 5.86 15.86 6.11 16.80 3:03 3:18 2 Chris Segal 39 9 123 33 30 32 28 61 53 9 4 1 1 0 0 1 1 8.88 6.00 17.64 6.11 16.80 3:09 3:34 3 Todd Tichenor 45 16 106 25 26 29 26 51 41 14 7 1 2 1 1 1 1 10.68 6.76 15.96 6.11 16.80 3:17 4:13 2 Nate Tomlinson -- 3 72 15 22 16 19 31 32 9 0 0 0 0 0 0 0 7.40 5.80 19.27 6.11 16.80 3:10 0 Carlos Torres 43 8 120 31 31 25 33 51 48 21 3 0 0 0 1 1 1 8.55 6.42 16.26 6.11 16.80 3:10 0:00 2 Alex Tosi -- 4 92 22 26 24 20 43 40 9 0 0 0 0 0 0 0 10.32 7.59 18.27 6.11 16.80 3:14 1 John Tumpane 39 13 113 30 25 26 32 55 53 5 4 1 1 1 1 0 0 8.27 6.37 17.27 6.11 16.80 3:05 3:46 4 Junior Valentine -- 3 153 36 41 39 37 79 62 12 0 0 0 0 0 0 0 7.72 6.11 16.17 6.11 16.80 2:56 1 Larry Vanover 66 29 105 28 20 27 30 45 46 14 0 0 0 0 0 0 0 7.46 6.11 15.79 6.11 16.80 3:06 1 Jansen Visconti -- 5 115 30 25 29 31 40 47 28 3 1 1 0 0 0 1 8.37 7.57 16.13 6.11 16.80 3:10 3:15 1 Clint Vondrak -- 3 119 29 31 29 30 50 51 18 0 0 0 0 0 0 0 8.28 5.55 16.86 6.11 16.80 3:02 1 Mark Wegner 50 25 85 22 20 21 22 28 49 8 0 0 0 0 0 0 0 9.82 7.73 15.95 6.11 16.80 3:13 0 Bill Welke 54 24 82 20 21 23 18 46 34 2 0 0 0 0 0 0 0 8.85 6.20 16.10 6.11 16.80 3:10 3 Hunter Wendelstedt 51 25 108 28 26 26 28 39 54 15 2 0 0 0 1 1 0 9.07 6.32 15.75 6.11 16.80 3:02 0:00 1 Chad Whitson 40 9 117 29 31 29 28 43 52 22 2 0 0 0 0 1 1 8.10 6.86 16.17 6.11 16.80 3:05 0:00 0 Lew Williams -- 3 9 2 3 2 2 5 4 0 0 0 0 0 0 0 0 6.50 7.00 17.00 6.11 16.80 3:01 0 Ryan Wills -- 3 130 31 33 35 31 54 54 22 0 0 0 0 0 0 0 8.32 7.16 16.48 6.11 16.80 3:08 2 Quinn Wolcott 36 10 100 25 25 24 26 36 53 11 6 1 2 2 1 0 0 8.12 5.56 17.48 6.11 16.80 3:00 3:32 0 Jim Wolf 52 24 69 17 17 17 18 34 32 3 0 0 0 0 0 0 0 8.06 5.76 17.88 6.11 16.80 3:07 0 96 record(s)
rs total: Regular Season Total Games ... rs hp: Regular Season Games at Home Plate ... rs 1b: Regular Season Games at First Base ... rs 2b: Regular Season Games at Second Base ... rs 3b: Regular Season Games at Third Base ... al: American League Games Umpired ... nl: National League Games Umpired ... inter: Interleague Games Umpired ... pl total: Playoff Games Totals ... pl hp: Playoff games at Home Plate ... pl 1b: Playoff games at First Base ... pl 2b: Playoff games at Second Base ... pl 3b: Playoff games at Third Base ... pl lf: Playoff games at Left Field ... pl rf: Playoff games at Right Field ... runs-g: Runs per game when Home Plate Umpire ... bb-g: Walks per game when Home Plate Umpire ... so-g: Strikeouts per game when Home Plate Umpire ... avg bb: League Average Walks per Game ... avg so: League Average Strikeouts per Game ... game time: Regular Season Time of Game when Home Plate Umpire ... pl game time: Playoff Time of Game when Home Plate Umpire ... eject: Ejections while Home Plate Umpire