Posted by John Dewan on Dec 16th 2015
April 03, 2012
Spring Training statistics have been the subject of many debates in baseball circles. On one hand, teams are making roster decisions based on how players have performed this spring. On the other hand, hitters are working into shape and working on their swings while pitchers are building up strength and refining new pitches. Especially early in March, raw minor league prospects play as much as major league veterans, so the quality of competition is hardly consistent.
However, our past research has shown that in certain cases Spring Training stats can predict breakout seasons. We found that players who beat their career slugging percentage by more than 200 points in Spring Training have over a 60 percent chance at beating their career slugging percentage. The most recent example was Jose Bautista, who topped our 2010 list with a phenomenal spring and followed up with 97 homers over two seasons. Melky Cabrera and Alex Gordon were two names on last year's list who had career years in 2011.
Here's the list of 2012 breakout candidates (minimum 200 regular season at-bats and 40 spring training at-bats through April 1, 2012):
Slugging Percentages of Top Breakout Candidates | |||
Hitter, Team | Spring | Career | Difference |
Andre Ethier, Dodgers | .896 | .479 | .417 |
Cody Ross, Red Sox | .860 | .456 | .404 |
Carlos Ruiz, Phillies | .795 | .393 | .402 |
Alex Gonzalez, Brewers | .780 | .399 | .381 |
Jonathan Lucroy, Brewers | .729 | .366 | .363 |
Chris Johnson, Astros | .737 | .417 | .320 |
Joe Mather, Cubs | .694 | .384 | .310 |
Darwin Barney, Cubs | .647 | .345 | .302 |
Chris Young, Diamondbacks | .737 | .437 | .300 |
Luke Hughes, Twins | .644 | .347 | .297 |
Delmon Young, Tigers | .714 | .428 | .286 |
Ryan Raburn, Tigers | .735 | .456 | .279 |
Howard Kendrick, Angels | .698 | .434 | .264 |
Ian Kinsler, Rangers | .729 | .469 | .260 |
Alfonso Soriano, Cubs | .765 | .506 | .259 |
Albert Pujols, Angels | .870 | .617 | .253 |
Eric Hosmer, Royals | .714 | .465 | .249 |
Jeremy Hermida, Padres | .660 | .415 | .245 |
Tyler Colvin, Rockies | .661 | .422 | .239 |
A.J. Pierzynski, White Sox | .660 | .422 | .239 |
Ryan Zimmerman, Nationals | .711 | .479 | .232 |
Jemile Weeks, Athletics | .636 | .415 | .221 |
Melky Cabrera, Giants | .617 | .398 | .219 |
Curtis Granderson, Yankees | .711 | .493 | .218 |
Billy Butler, Royals | .672 | .458 | .214 |
Alex Gordon, Royals | .646 | .434 | .212 |
Chris Snyder, Astros | .600 | .394 | .206 |
Austin Kearns, Marlins | .622 | .417 | .205 |
Travis Snider, Blue Jays | .625 | .423 | .202 |