Brian O'Nora MLB Umpire Profile & Assignment History

Team Betting Splits

How individual teams perform against the number when Brian O'Nora is behind the plate in the selected betting sample.

Sort by sample size, team cover rate, home cover rate, totals rate, or average margin versus the number.

#	Team	Games	ATS Record	Team Cover %	Home Cover %	Away Cover %	O/U Record	Over %	Avg vs RL	Avg vs Total
1	Orioles	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
2	Reds	Subscription required	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required
3	Tigers	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
4	Blue Jays	Subscription required	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required
5	Twins	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
6	Braves	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
7	Cubs	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
8	White Sox	Subscription required	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required
9	Dodgers	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
10	Phillies	Subscription required	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required
11	Pirates	Subscription required	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required
12	Giants	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
13	Cardinals	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
14	Rays	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
15	Nationals	Subscription required	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required
16	Diamondbacks	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
17	Guardians	Subscription required	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required
18	Rockies	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
19	Astros	Subscription required	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required
20	Royals	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
21	Angels	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required
22	Mets	Subscription required	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required
23	Rangers	Subscription required	Subscription required	Subscription required	—	Subscription required	Subscription required	Subscription required	Subscription required	Subscription required

Betting Trend Charts

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Assignment Schedule

Filter assignment history by position and team within the selected seasons.

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Showing 1-25 of 62 filtered assignments .

Date	Home	Away	Score	Favorite RL	Home RL	O/U	Pos	Attendance
2026-08-05	Cubs	Dodgers	7-6	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	First Base	38,691
2026-08-04	Cubs	Dodgers	5-1	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Second Base	40,584
2026-08-03	Cubs	Dodgers	10-5	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Third Base	39,384
2026-07-26	Tigers	Royals	4-5	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Home Plate	29,489
2026-07-25	Tigers	Royals	2-3	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	First Base	32,867
2026-07-24	Tigers	Royals	2-1	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Second Base	40,638
2026-07-23	Tigers	Royals	4-3	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Third Base	35,548
2026-07-22	Phillies	Dodgers	5-9	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Home Plate	40,675
2026-07-21	Phillies	Dodgers	1-2	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	First Base	40,077
2026-07-20	Phillies	Dodgers	10-7	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Second Base	40,265
2026-07-19	Astros	Orioles	2-5	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Third Base	28,936
2026-07-18	Astros	Orioles	2-4	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Home Plate	31,649
2026-07-17	Astros	Orioles	2-3	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	First Base	31,867
2026-07-12	Twins	Angels	4-2	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Second Base	20,509
2026-07-11	Twins	Angels	5-3	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Third Base	21,286
2026-07-10	Twins	Angels	3-4	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Home Plate	26,893
2026-07-09	Marlins	Mariners	8-4	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	First Base	7,815
2026-07-08	Marlins	Mariners	2-0	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Second Base	10,545
2026-07-07	Marlins	Mariners	6-5	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Third Base	8,660
2026-07-05	Reds	Orioles	3-2	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Home Plate	17,601
2026-07-04	Reds	Orioles	5-8	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	First Base	33,047
2026-07-03	Reds	Orioles	0-3	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Second Base	22,157
2026-07-01	Guardians	Rangers	9-4	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Third Base	20,141
2026-06-30	Guardians	Rangers	2-4	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	Home Plate	21,674
2026-06-29	Guardians	Rangers	3-6	Subscription required Subscription required	Subscription required Subscription required	Subscription required Subscription required	First Base	20,379

MLB Umpire Profiles

Brian O'Nora Profile

Team Betting Splits

Betting Trend Charts

Assignment Schedule

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