UmpScores

A Boston-based sports data analytics company dedicated to providing detailed, timely, and transparent MLB umpire statistics to fans.

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New users! Here is a cheat-sheet with quick explanations of our stats and metrics:

[UmpScores @UmpScores]

BCR (Bad Call Ratio): The % of pitches called incorrectly over total pitches called

Critical Miss: Wrong calls made during critical situations
Ex: Bases loaded, 3-2, 2 outs, miss results in run scoring or inning ending

Outside and Inside BCR: BCR on true balls and strikes

[UmpScores @UmpScores]

Larry Vanover: 9.09% BCR - 5 Stars
#Mariners 4 vs. #RedSox 6
#SeaUsRise vs. #DirtyWater

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Dan Bellino: 10.14% BCR - 5 Stars
#Diamondbacks 16 vs. #Rockies 1
#ArizonaBorn vs. #Rockies

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Marvin Hudson: 4.86% BCR - 5 Stars
#Athletics 0 vs. #Guardians 8
#Athletics vs. #ForTheLand

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Chad Fairchild: 6.79% BCR - 5 Stars
#Rangers 4 vs. #Cubs 3
#StraightUpTX vs. #NextStartsHere

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James Hoye: 10.18% BCR - 5 Stars
#Astros 4 vs. #Yankees 5
#Ready2Reign vs. #RepBX

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Chris Guccione: 9.94% BCR - 5 Stars
#Marlins 5 vs. #Pirates 6
#MakeItMiami vs. #LetsGoBucs

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Brian O'Nora: 9.80% BCR - 5 Stars
#WhiteSox 0 vs. #Tigers 1
#WhiteSox vs. #RepDetroit

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Laz Diaz: 8.89% BCR - 5 Stars
#Royals 1 vs. #Twins 4
#WelcomeToTheCity vs. #MNTwins

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Todd Tichenor: 4.64% BCR - 5 Stars
#Rays 2 vs. #BlueJays 8
#RaysUp vs. #NextLevel

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Alan Porter: 4.24% BCR - 5 Stars
#Dodgers 7 vs. #Cardinals 1
#HereToPlay vs. #STLCards

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Mark Ripperger: 7.91% BCR - 5 Stars
#Padres 6 vs. #Giants 4
#BringTheGold vs. #SFGameUp

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Dan Iassogna: 8.33% BCR - 5 Stars
#Reds 8 vs. #Nationals 2
#ATOBTTR vs. #NATITUDE

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Adrian Johnson: 7.65% BCR - 5 Stars
#Orioles 11 vs. #Angels 3
#Birdland vs. #GoHalos

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Edwin Jimenez: 5.52% BCR - 4 Stars
#Rangers 5 vs. #Dodgers 11
#StraightUpTX vs. #HereToPlay

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Tom Hanahan: 6.79% BCR - 3 Stars
#Guardians 6 vs. #Phillies 5
#ForTheLand vs. #RingTheBell

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Doug Eddings: 8.97% BCR - 1 Stars
#RedSox 4 vs. #Mets 5
#DirtyWater vs. #LGM

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Nate Tomlinson: 4.85% BCR - 4 Stars
#Reds 9 vs. #Diamondbacks 6
#ATOBTTR vs. #ArizonaBorn

[UmpScores @UmpScores]

Brennan Miller: 8.41% BCR - 2 Stars
#Yankees 5 vs. #Royals 4
#RepBX vs. #WelcomeToTheCity

[UmpScores @UmpScores]

Jim Wolf: 5.44% BCR - 4 Stars
#Mariners 7 vs. #Twins 6
#SeaUsRise vs. #MNTwins

[UmpScores @UmpScores]

Emil Jimenez: 5.88% BCR - 3 Stars
#Athletics 0 vs. #RedSox 7
#Athletics vs. #DirtyWater