The baseball players' union says it has found evidence teams acted in concert against signing Barry Bonds but it reached an agreement with the commissioner's office to delay the filing of any grievance. The union expressed concern in May about the lack of offers to the home run king. Filing a grievance would trigger proceedings before arbitrator Shyam Das. Source: ESPN
Yup... I was dissapointed to see that MLB's Union sided with Bonds. he's nothing but a clubhouse cancer.