Team Stats Over/Under & YRFI Run Line Form & Streaks Ballparks Umpires Bullpens

Home-Plate Umpires

Run and strikeout tendencies behind the plate this season. Factors are relative to league average (1.00 = neutral); above 1.0 means more runs / more strikeouts in their games.

#	Umpire	Games	Run factor	K factor
1	Andy Fletcher	81	1.247	1.003
2	Louie Krupa	13	1.207	1.042
3	Jen Pawol	18	1.154	0.925
4	Angel Hernandezsmall sample	8	1.129	0.981
5	Adrian Johnson	81	1.126	0.960
6	Clint Vondrak	83	1.119	0.952
7	Willie Traynor	42	1.112	0.961
8	Alfonso Márquez	87	1.107	0.967
9	James Jean	50	1.106	0.905
10	Mark Wegner	80	1.105	1.048
11	Malachi Moore	85	1.098	0.989
12	Ben May	81	1.083	0.958
13	Felix Neonsmall sample	7	1.080	0.968
14	Bruce Dreckman	76	1.080	0.978
15	Brian Walsh	88	1.075	1.012
16	Emil Jimenez	85	1.070	1.034
17	Mike Muchlinski	85	1.070	0.997
18	Sean Barber	81	1.070	1.001
19	Erich Bacchus	81	1.069	0.984
20	Derek Thomas	70	1.067	1.013
21	Dan Bellino	87	1.065	0.995
22	Chris Guccione	73	1.056	1.006
23	Lance Barrett	90	1.056	0.985
24	Vic Carapazza	94	1.043	1.010
25	Tom Hanahan	79	1.043	1.016
26	Scott Barry	74	1.042	0.945
27	Chad Fairchild	80	1.038	0.955
28	Jeremie Rehak	77	1.038	1.018
29	Dexter Kelley	21	1.037	1.042
30	Tripp Gibson	80	1.034	0.971
31	Dan Iassogna	86	1.030	0.993
32	Jeremy Riggs	17	1.022	1.080
33	Ryan Additon	85	1.022	1.031
34	Alan Porter	85	1.021	1.034
35	James Hoye	85	1.014	0.996
36	Mark Ripperger	91	1.013	0.986
37	Junior Valentine	73	1.011	1.045
38	Dan Merzel	82	1.010	1.017
39	Brian O'Nora	70	1.009	0.979
40	Ryan Wills	83	1.005	1.033
41	Adam Hamari	92	1.005	1.023
42	David Rackley	85	1.004	0.999
43	Jansen Visconti	84	1.002	0.955
44	Laz Diaz	85	1.001	1.035
45	Nate Tomlinson	81	0.999	0.996
46	Nick Mahrley	76	0.998	1.022
47	Bill Miller	89	0.997	1.024
48	Doug Eddings	93	0.995	1.022
49	Jordan Baker	87	0.995	0.978
50	Chris Segal	85	0.991	1.004
51	Shane Livensparger	60	0.988	0.952
52	Edwin Jimenez	58	0.987	0.991
53	Adam Beck	88	0.986	1.005
54	CB Bucknor	59	0.983	1.045
55	Ramon De Jesus	85	0.983	0.995
56	Edwin Moscoso	87	0.981	1.042
57	Ron Kulpa	40	0.979	1.092
58	Carlos Torres	83	0.979	0.987
59	Lance Barksdale	89	0.979	0.980
60	Jim Wolf	76	0.979	1.000
61	Chris Conroy	76	0.977	0.998
62	Chad Whitson	71	0.976	0.979
63	Stu Scheurwater	85	0.976	1.007
64	Nestor Ceja	85	0.972	1.051
65	Larry Vanover	28	0.971	1.049
66	Brock Ballou	53	0.971	1.005
67	Quinn Wolcott	86	0.967	0.980
68	Alex Tosi	86	0.966	0.984
69	John Tumpane	83	0.964	0.981
70	Manny Gonzalez	76	0.964	0.965
71	Steven Jaschinski	17	0.963	1.010
72	Hunter Wendelstedt	59	0.962	0.978
73	Jonathan Parra	41	0.958	1.009
74	Roberto Ortiz	80	0.958	0.987
75	Charlie Ramos	81	0.956	0.988
76	John Bacon	69	0.952	0.973
77	D.J. Reyburn	83	0.949	0.995
78	Paul Clemons	84	0.946	0.984
79	Alex MacKay	79	0.946	1.062
80	Brian Knight	16	0.945	0.892
81	Will Little	76	0.944	1.023
82	Todd Tichenor	86	0.942	0.963
83	Marvin Hudson	76	0.934	1.003
84	Nic Lentz	87	0.931	0.972
85	Tyler Jones	24	0.926	0.924
86	John Libka	86	0.919	0.994
87	Gabe Morales	88	0.913	0.992
88	Tony Randazzo	58	0.911	1.026
89	Austin Jones	53	0.909	1.032
90	Ryan Blakney	77	0.909	1.031
91	Mike Estabrook	86	0.898	1.057
92	Mark Carlson	36	0.893	0.972
93	Brennan Miller	85	0.887	1.010
94	Rob Drake	57	0.877	1.023
95	Phil Cuzzi	62	0.874	1.019
96	Jacob Metz	45	0.868	1.003
97	Cory Blaser	81	0.861	1.022
98	Dillon Wilsonsmall sample	8	0.846	1.114
99	David Arrieta	13	0.747	1.020

Run factor > 1.0 = more scoring in this umpire's games; K factor > 1.0 = more strikeouts. Updated daily.