Derek Thomas MLB Umpire Profile & Assignment History

MLB Umpire Profiles

Break down one MLB umpire at a time with assignment counts, home plate scoring context, pace, attendance, recent appearances, and betting performance.

Select an umpire to move from high-level leaderboard volume into plate-level game context and betting trends.

Team Betting Splits

How individual teams perform against the number when Derek Thomas is behind the plate.

#	Team	Games	ATS Record	Team Cover %	Home Cover %	Away Cover %	O/U Record	Over %	Avg vs RL	Avg vs Total
1	Milwaukee Brewers	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
2	Houston Astros	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
3	Cincinnati Reds	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
4	Seattle Mariners	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
5	Philadelphia Phillies	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
6	Washington Nationals	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
7	Atlanta Braves	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
8	Cleveland Guardians	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
9	Miami Marlins	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
10	Toronto Blue Jays	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
11	Kansas City Royals	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
12	Tampa Bay Rays	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
13	Pittsburgh Pirates	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
14	Chicago Cubs	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
15	Chicago White Sox	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
16	Detroit Tigers	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
17	Arizona Diamondbacks	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
18	Texas Rangers	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
19	Los Angeles Dodgers	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
20	Minnesota Twins	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
21	New York Mets	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
22	New York Yankees	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
23	St. Louis Cardinals	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
24	Colorado Rockies	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
25	Boston Red Sox	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
26	Baltimore Orioles	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
27	San Diego Padres	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
28	Los Angeles Angels	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
29	Athletics	Subscription required	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required
30	Oakland Athletics	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required

Date	Home	Away	Score	Favorite RL	Home RL	O/U	Pos	Attendance
2026-07-28	MIN	KC	3-2	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Third Base	21,518
2026-07-27	TEX	SEA	7-3	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Home Plate	27,683
2026-07-26	TEX	SEA	4-6	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	First Base	29,496
2026-07-25	TEX	SEA	7-1	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Second Base	34,006
2026-07-24	TEX	SEA	5-4	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Third Base	33,478
2026-07-22	CHC	DET	1-5	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Home Plate	40,512
2026-07-21	CHC	DET	11-2	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	First Base	39,039
2026-07-20	CHC	DET	6-8	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Second Base	39,023
2026-07-19	MIL	MIA	3-1	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Third Base	36,451
2026-07-18	MIL	MIA	8-6	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Home Plate	40,144
2026-07-17	MIL	MIA	2-1	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	First Base	38,566
2026-07-12	TB	SEA	2-8	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Home Plate	24,297
2026-07-11	TB	SEA	6-1	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	First Base	22,597
2026-07-10	TB	SEA	7-2	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Second Base	15,568
2026-07-05	COL	SF	7-6	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	First Base	25,548
2026-06-21	LAD	BAL	1-12	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Home Plate	50,215
2026-06-20	LAD	BAL	2-3	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	First Base	50,538
2026-06-19	LAD	BAL	6-5	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Second Base	51,939
2026-06-18	TEX	MIN	3-9	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Second Base	30,606
2026-06-16	TEX	MIN	2-12	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Third Base	27,463
2026-06-15	TEX	MIN	2-4	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Home Plate	25,957
2026-06-14	ATH	COL	9-23	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	First Base	8,268
2026-06-13	ATH	COL	7-5	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Second Base	8,532
2026-06-12	ATH	COL	6-4	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Third Base	8,534
2026-06-03	TB	DET	2-7	Result Subscription required Line Subscription required	Result Subscription required Line Subscription required	Result Subscription required Total Subscription required	Home Plate	12,585

Date

Home

Away

Score

Favorite RL

Home RL

O/U

Pos

Attendance

2026-07-28

MIN

3-2

Result Line

Result Total

Third Base

21,518

2026-07-27

TEX

SEA

7-3

Result Line

Result Total

Home Plate

27,683

2026-07-26

TEX

SEA

4-6

Result Line

Result Total

First Base

29,496

2026-07-25

TEX

SEA

7-1

Result Line

Result Total

Second Base

34,006

2026-07-24

TEX

SEA

5-4

Result Line

Result Total

Third Base

33,478

2026-07-22

CHC

DET

1-5

Result Line

Result Total

Home Plate

40,512

2026-07-21

CHC

DET

11-2

Result Line

Result Total

First Base

39,039

2026-07-20

CHC

DET

6-8

Result Line

Result Total

Second Base

39,023

2026-07-19

MIL

MIA

3-1

Result Line

Result Total

Third Base

36,451

2026-07-18

MIL

MIA

8-6

Result Line

Result Total

Home Plate

40,144

2026-07-17

MIL

MIA

2-1

Result Line

Result Total

First Base

38,566

2026-07-12

SEA

2-8

Result Line

Result Total

Home Plate

24,297

2026-07-11

SEA

6-1

Result Line

Result Total

First Base

22,597

2026-07-10

SEA

7-2

Result Line

Result Total

Second Base

15,568

2026-07-05

COL

7-6

Result Line

Result Total

First Base

25,548

2026-06-21

LAD

BAL

1-12

Result Line

Result Total

Home Plate

50,215

2026-06-20

LAD

BAL

2-3

Result Line

Result Total

First Base

50,538

2026-06-19

LAD

BAL

6-5

Result Line

Result Total

Second Base

51,939

2026-06-18

TEX

MIN

3-9

Result Line

Result Total

Second Base

30,606

2026-06-16

TEX

MIN

2-12

Result Line

Result Total

Third Base

27,463

2026-06-15

TEX

MIN

2-4

Result Line

Result Total

Home Plate

25,957

2026-06-14

ATH

COL

9-23

Result Line

Result Total

First Base

8,268

2026-06-13

ATH

COL

7-5

Result Line

Result Total

Second Base

8,532

2026-06-12

ATH

COL

6-4

Result Line

Result Total

Third Base

8,534

2026-06-03

DET

2-7

Result Line

Result Total

Home Plate

12,585

MLB Umpire Profiles

Umpire Profile

Profile Breakdown

Team Betting Splits

Assignment Schedule

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