John Lackey, a.k.a. Mr. Slim, throws from the mou...

2013 Red Sox spring training stream

John Lackey, a.k.a. Mr. Slim, throws from the mound on Tuesday. Read Peter Abraham's exclusive one-on-one with Lackey in Wednesday's Globe.

by Steve Silva, Boston.com on 2/6/2013 2:59:05 PM