Umpire Roster & Crews

The following table includes MLB umpire roster and umpire crew information. To sort a column, click the column header. UEFL Umpire Profiles are available by clicking on the designated umpire's name. The current year (or immediately preceding season's) umpire crews list is also included. The MLB crew list is ranked by crew chief seniority.

2022 MLB Umpire Crews (by Seniority)

Crew #	Crew Chief	Umpire 2	Umpire 3	Umpire 4
Crew A	3 Welke, Bill	49 Fletcher, Andy	47 Morales, Gabe	96 Segal, Chris
Crew B	6 Carlson, Mark	68 Guccione, Chris	71 Baker, Jordan	67 Additon, Ryan
Crew C	51 Hudson, Marvin	80 Johnson, Adrian	74 Tumpane, John	36 Blakney, Ryan
Crew D	14 Wegner, Mark	64 Porter, Alan	81 Wolcott, Quinn	35 Rehak, Jeremie
Crew E	50 Emmel, Paul	92 Hoye, James	1 Dreckman, Bruce	31 Hoberg, Pat
Crew F	34 Holbrook, Sam	5 Hernandez, Angel	28 Wolf, Jim	17 Reyburn, DJ
Crew G	58 Iassogna, Dan	11 Randazzo, Tony	87 Barry, Scott	97 May, Ben
Crew H	65 Barrett, Ted	23 Barksdale, Lance	83 Estabrook, Mike	59 Lentz, Nic
Crew I	27 Vanover, Larry	2 Bellino, Dan	86 Rackley, David	29 Barber, Sean
Crew J	45 Nelson, Jeff	54 Bucknor, CB	79 Gonzalez, Manny	85 Scheurwater, Stu
Crew K	63 Diaz, Laz	7 O’Nora, Brian	4 Fairchild, Chad	73 Gibson, Tripp
Crew L	77 Reynolds, Jim	13 Tichenor, Todd	76 Muchlinski, Mike	84 Libka, John
Crew M	72 Marquez, Alfonso	95 Timmons, Tim	16 Barrett, Lance	18 De Jesus, Ramon
Crew N	41 Meals, Jerry	15 Hickox, Ed	19 Carapazza, Vic	52 Visconti, Jansen
Crew O	20 Hallion, Tom	10 Cuzzi, Phil	89 Blaser, Cory	90 Ripperger, Mark
Crew P	46 Kulpa, Ron	60 Foster, Marty	98 Conroy, Chris	37 Torres, Carlos
Crew Q	24 Layne, Jerry	21 Wendelstedt, Hunter	78 Hamari, Adam	62 Whitson, Chad
Crew R	26 Miller, Bill	88 Eddings, Doug	91 Knight, Brian	40 Ortiz, Roberto
Crew S	53 Gibson, Greg	39 Nauert, Paul	30 Drake, Rob	93 Little, Will
IL	39 Nauert, Paul	-	CloseCallSports.com	March 2022

2022 Call-Up Umpires, sorted by MLB experience (Underlined = most gms ump'd that season):
1) Nick Mahrley - 340 Games (31 in 2017, 77 in 2018, 56 in 2019, 38 in 2020, 138 in 2021).
2) Shane Livensparger - 241 Games (40 in 2017, 46 in 2018, 22 in 2019, 37 in 2020, 96 in 2021).

3) Moscoso, Edwin - 187 games (60 in 2020, 127 in 2021).

4) Riggs, Jeremy - 143 games (15 in 2020, 128 in 2021).

5) Beck, Adam - 124 games (21 in 2020, 103 in 2021).

6) Wills, Ryan - 120 games (13 in 2020, 107 in 2021).
7) Ceja, Nestor - 119 games (20 in 2020, 99 in 2021).
8) Brennan Miller - 118 games (38 in 2019, 35 in 2020, 45 in 2021).

9) Bacchus, Erich - 113 games (34 in 2020, 79 in 2021).

10) Merzel, Dan - 103 games (10 in 2020, 93 in 2021).

11) Navas, Jose - 98 games (34 in 2020, 64 in 2021).
12) Alex Tosi - 97 games (33 in 2019, 22 in 2020, 42 in 2021).
12) John Bacon - 97 games (28 in 2019, 22 in 2020, 47 in 2021).
14) Valentine, Junior - 82 games (22 in 2020, 60 in 2021).

15) Clemons, Paul - 62 games (20 in 2020, 42 in 2021).

16) Moore, Malachi - 53 games (19 in 2020, 34 in 2021).

17) McCrady, Kyle - 31 games (18 in 2020, 13 in 2021).

18) Arrieta, David - 21 games (19 in 2020, 2 in 2021).
19) Rosenberg, Randy - 23 games (20 in 2020, 3 in 2021).
20) Ramos, Charlie - 20 games (6 in 2020, 14 in 2021).
20) Tomlinson, Nate - 20 games (14 in 2020, 6 in 2021).

22) Williams, Lew  - 19 games (9 in 2020, 10 in 2021).
23) Vondrak, Clint - 14 games (11 in 2020, 3 in 2021).
24) MacKay, Alex - 11 games (4 in 2020, 7 in 2021).

Legend
#: Corresponds to the umpire's uniform (sleeve) number.
Umpire: Name in the form of (last, first). Click the link to access the UEFL Profile for this umpire.
Level: Whether the umpire is a full-time MLB staff member or a AAA fill-in/call-up.
Crew Chief: Whether the umpire has been designated as a regular season Crew Chief.
2022 Crew: A common identifier used to group four umpires together, when available.

#	Umpire	Level	Crew Chief	2022 Crew
01	Dreckman, Bruce	MLB	No
02	Bellino, Dan	MLB	No
03	Welke, Bill	MLB	Yes	Welke
04	Fairchild, Chad	MLB	No
05	Hernandez, Angel	MLB	No
06	Carlson, Mark	MLB	Yes	Carlson
07	O'Nora, Brian	MLB	No
08
09
10	Cuzzi, Phil	MLB	No
11	Randazzo, Tony	MLB	No
12
13	Tichenor, Todd	MLB	No
14	Wegner, Mark	MLB	Yes	Wegner
15	Hickox, Ed	MLB	No
16	Barrett, Lance	MLB	No
17	Reyburn, DJ	MLB	No
18	De Jesus, Ramon	MLB	No
19	Carapazza, Vic	MLB	No
20	Hallion, Tom	MLB	Yes	Hallion
21	Wendelstedt, Hunter	MLB	No
22		MLB
23	Barksdale, Lance	MLB	No
24	Layne, Jerry	MLB	Yes	Layne
25
26	Miller, Bill	MLB	Yes	Miller
27	Vanover, Larry	MLB	Yes	Vanover
28	Wolf, Jim	MLB	No
29	Barber, Sean	MLB	No
30	Drake, Rob	MLB	No
31	Hoberg, Pat	MLB	No
32
33
34	Holbrook, Sam	MLB	Yes	Holbrook
35	Rehak, Jeremie	MLB	No
36	Blakney, Ryan	MLB	No
37	Torres, Carlos	MLB	No
38
39	Nauert, Paul	MLB	No
40	Ortiz, Roberto	MLB	No
41	Meals, Jerry	MLB	Yes	Meals
43	Livensparger, Shane	AAA	No
44
45	Nelson, Jeff	MLB	Yes	Nelson
46	Kulpa, Ron	MLB	Yes	Kulpa
47	Morales, Gabe	MLB	No
48	Mahrley, Nick	AAA	No
49	Fletcher, Andy	MLB	No
50	Emmel, Paul	MLB	Yes	Emmel
51	Hudson, Marvin	MLB	Yes
52	Visconti, Jansen	MLB	No
53	Gibson, Greg	MLB	Yes	Gibson
54	Bucknor, CB	MLB	No
55	Miller, Brennan	AAA	No
56
57
58	Iassogna, Dan	MLB	Yes	Iassogna
59	Lentz, Nic	MLB	No
60	Foster, Marty	MLB	No
61
62	Whitson, Chad	MLB	No
63	Diaz, Laz	MLB	Yes	Diaz
64	Porter, Alan	MLB	No
65	Barrett, Ted	MLB	Yes	Barrett
66	Tosi, Alex	AAA	No
67	Additon, Ryan	MLB	No
68	Guccione, Chris	MLB	No
70	Bacon, John	AAA	No
71	Baker, Jordan	MLB	No
72	Marquez, Alfonso	MLB	Yes	Marquez
73	Gibson, Tripp	MLB	No
74	Tumpane, John	MLB	No
75	Woodring, Tom	AAA	No
76	Muchlinski, Mike	MLB	No
77	Reynolds, Jim	MLB	Yes	Reynolds
78	Hamari, Adam	MLB	No
79	Gonzalez, Manny	MLB	No
80	Johnson, Adrian	MLB	No
81	Wolcott, Quinn	MLB	No
82				z
83	Estabrook, Mike	MLB	No
84	Libka, John	MLB	No
85	Scheurwater, Stu	MLB	No
86	Rackley, David	MLB	No
87	Barry, Scott	MLB	No
88	Eddings, Doug	MLB	No
89	Blaser, Cory	MLB	No
90	Ripperger, Mark	MLB	No
91	Knight, Brian	MLB	No
92	Hoye, James	MLB	No
93	Little, Will	MLB	No
94
95	Timmons, Tim	MLB	No
96	Segal, Chris	MLB	No
97	May, Ben	MLB	No
98	Conroy, Chris	MLB	No
99

Historical Profiles (Year of Retirement or Final Game in Parentheses):

Culbreth, Fieldin (2021).

Danley, Kerwin (2021).

Davis, Gerry (2021).

Gorman, Brian (2021).

West, Joe (2021).

Winters, Mike (2020 [ret], 2019 [final gm]).
Kellogg, Jeff (2019).
Everitt, Mike (2019).
Cederstrom, Gary (2019).
DeMuth, Dana (2019).
Cooper, Eric (2019).
DiMuro, Mike (2019 [ret], 2018 [final gm]).
Scott, Dale (2017).
Joyce, Jim (2016).
Hirschbeck, John (2016).
Davidson, Bob (2016).
Welke, Tim (2016).
Schrieber, Paul (2015).
McClelland, Tim (2015).
Darling, Gary (2014).
Bell, Wally (2013).

Runge, Brian (2013).