Pitch Types Key
FA Fastball
FF 4-seam Fastball
FT 2-seam Fastball
FC Cut Fastball
FS Split-finger Fastball
FO Forkball
SI Sinker
SL Slider
CU Curveball
KC Knuckle Curve
EP Ephuus
CH Change-up
SC Screwball
KN Knuckleball
UN Unknown

Alfredo Aceves, RHP, Boston Red Sox

Batters: Count: Pitch Type: Date Range:
       to 
Type Count Selection Velocity Vertical Horizontal Spin Angle Spin Rate
FF 18 47.4% 94.5 9.05 -3.73 202 2,019
CU 11 28.9% 83.7 -6.10 7.41 51 1,720
CH 7 18.4% 82.3 5.60 -6.29 228 1,508
FC 2 5.3% 92.4 8.04 0.72 176 1,626
Type Count Selection Strike Swing Whiff Foul In Play
FF 18 47.4% 72.2% 44.4% 16.7% 22.2% 5.6%
CU 11 28.9% 72.7% 45.5% 36.4% 0.0% 9.1%
CH 7 18.4% 100.0% 100.0% 57.1% 28.6% 14.3%
FC 2 5.3% 50.0% 50.0% 0.0% 0.0% 50.0%
Player Team Position At-bats  
Robert Andino Seattle Mariners 2B 1  
Wilson Betemit Baltimore Orioles 3B 1  
Endy Chavez Seattle Mariners CF 1  
Chris Davis Baltimore Orioles 1B 1  
J.J. Hardy Baltimore Orioles SS 2  
Adam Jones Baltimore Orioles CF 1  
Nick Markakis Baltimore Orioles RF 1  
Mark Reynolds Cleveland Indians 3B 1  
Matt Wieters Baltimore Orioles C 1  

PITCHf/x Charts

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At-bat Results

Strikeout60.00%
Single20.00%
Sac Bunt10.00%
Groundout10.00%

Game Log

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5/4/2012BAL 6 @ BOS 4