RefMetrics Baseball

MLB Team Profiles

Review each club through a team lens: scoring, home run production, pace, attendance, and the home plate umpires that show up most often in its games.

Select a team to see its results, recent games, and the umpire context attached to its schedule.

Team Snapshot

Choose a team to inspect performance trends and the umpires who most often handle its games.

Baltimore Orioles
1,755

Completed games in the current profile.

Record
805-950

881 home games and 874 away games.

Avg Runs
4.43

Average runs scored per completed game.

Avg Allowed
4.9

Average runs allowed per completed game.

Avg Game Total
9.33

Average combined runs in this team’s games.

Total Runs vs Exp
+0.53

Combined runs relative to the saved Vegas total.

Avg Home Runs
1.28

Average team home runs per completed game.

Avg Duration
178 min

Average game length for this team.

Avg Home Attendance
22,199

Average attendance in this team's home games.

Most Common Home Plate Umpires

Home plate assignments that have appeared most often in Baltimore Orioles games.

# Umpire Games Avg Total Runs +/- Exp Over %
1 Brian O'Nora 28 9.36 +1.63 57.14285714285714%
2 Mike Muchlinski 27 8.56 +0.03 53.84615384615385%
3 John Tumpane 26 8.54 -0.54 27.27272727272727%
4 Mark Wegner 25 10.12 +1.31 58.333333333333336%
5 Adam Hamari 25 8.76 -0.36 54.54545454545454%
6 Lance Barrett 24 8.88 +1.1 60.0%
7 Lance Barksdale 24 10.04 +1.0 55.55555555555556%
8 David Rackley 24 8.71 +0.53 53.333333333333336%

Recent Games

Recent results with side, scoreline, and the listed home plate umpire.

Date Opponent Site Result Runs Allowed HP Umpire
2026-06-10 Seattle Mariners Home W 7.0 2.0 Mike Muchlinski
2026-06-09 Seattle Mariners Home L 5.0 6.0 Doug Eddings
2026-06-08 Seattle Mariners Home L 3.0 6.0 Gabe Morales
2026-06-07 Toronto Blue Jays Away L 4.0 6.0 Hunter Wendelstedt
2026-06-06 Toronto Blue Jays Away L 4.0 6.0 Edwin Moscoso
2026-06-05 Toronto Blue Jays Away W 13.0 3.0 Nic Lentz
2026-06-04 Boston Red Sox Away W 8.0 2.0 Marvin Hudson
2026-06-03 Boston Red Sox Away L 1.0 8.0 Ryan Blakney
2026-06-02 Boston Red Sox Away W 4.0 2.0 Tripp Gibson
2026-05-31 Toronto Blue Jays Home W 9.0 5.0 Todd Tichenor
2026-05-30 Toronto Blue Jays Home W 6.0 5.0 Adam Hamari
2026-05-29 Toronto Blue Jays Home L 5.0 6.0 Clint Vondrak
2026-05-28 Toronto Blue Jays Home L 1.0 2.0 Tyler Jones
2026-05-27 Tampa Bay Rays Home W 11.0 2.0 Lance Barksdale
2026-05-26 Tampa Bay Rays Home W 6.0 1.0 Ryan Wills