Bibby is never going to be a good defender.... let's just accept the fact that he will never be a stopper. He lacks the latrel quickness to stop more athletic and quick guards. However, I think Bibby's team defense has improved vastly in the last few games, he seems to be poking away balls, disrupting the opponents offense, getting steals and you can see there has been some effort on his part. I hope this trend continues and he gets better at it. (Not sure how he was today on defense, as I haven't watched the game yet.)