The baseball union is filing a grievance on behalf of Shawn Chacon.
Chacon, you may remember, went all Latrell Sprewell on Astros g.m. Ed Wade, leading to Chacon being released, and his contract terminated under the "don't act like an a-hole" clause (I'm paraphrasing, of course).
The union says the termination was improper, and that the Astros need to pay Chacon the $983,607 still owed on his $2 million salary this year.
So, yeah...good luck with that...