San Diego Padres' Carlos Quentin charges into Los Angeles Dodgers pitcher Zack Greinke after being hit by a pitch in the sixth inning of baseball game in San Diego, Thursday, April 11, 2013. (AP Photo/Lenny Ignelzi)
Zack Greinke's pitch sailed up and into Carlos Quentin's upper left arm, and it was on.
A little personal history was at play, as were rules that aren't in any rule book.
Now the Dodgers will be without their $147 million pitcher for several weeks and Quentin is expected to be suspended by Major League Baseball, partly because of baseball culture and its fuzzy, unspoken guidelines on just when and how it's OK to bean someone. ...