New SI.com Columns

Over the last day, I have written three new columns on SI.com -- I hope you have a chance to check them out:

• Testimony by Bobby Estalella, Giambis Brothers could spell trouble for Barry Bonds

• Yankees' Potential Silence Clauses could have Broad Effects on Players

• Latest Barry Bonds Development may not be as Damming as you think

Hope you all enjoy the weekend.