Big Papi issues warning to Joba; Carter demoted

Big Papi, David Ortiz, issued a stark warning to Joba Chamberlain to watch his step, reported the New York Post.

Chamberlain seems to have an issue with Kevin Youkilis, having thrown the ball at or near his head four times in the last two years -- which is a rather striking number. The 2007 incidents earned him a suspension while one of the 2008 pitches almost sparked a brawl.

"None of that, man -- just play the game the way it's supposed to be, and that's about it. This is a guy, as good as he is, the next step for him will be to earn respect from everybody in the league. He's not a bad guy, but when things like that happen, people get the wrong idea."