This week's nominees are the Orioles Manny Machado for "allegedly" throwing the bat at A's pitcher Fernando Abad. Machado goes against California Chrome co-owner Steve Coburn for his post Belmont Stakes tirade.

You need to be a member of our Stub Club to cast your vote, but once you are, you can vote as many times as you want! If you’re not a member, you can sign up here. It’s free, and just for voting, you’ll get 500 Stub Club points you can use to enter contests on the site! You’ll also be entered into a random drawing to win a $25 gift card from General Rental! So vote (and vote again if you like.) We’ll tell you who’s the biggest tool on Friday during the Morning Pitch!

Last week’s winner: Dan Wentworth of Bucksport