Ryan's tweet to Clowney: Sit down

Rex Ryan admits he isn't up to speed on the Twitter craze sweeping the globe."That Twitter deal," he said yesterday. "I don't even know what Twitter is."But that didn't stop the Jets ' first-year coach from bringing down the hammer on wide receiver David Clowney last week for something he posted on his Twitter account. It didn't really seem like much, especially compared with some of the more outlandish comments we've seen on Twitter. And it was nothing compared with Kerry Rhodes saying he wanted to "embarrass" the Patriots two weeks ago.But Clowney's tweet that he was disappointed by his lack of playing time against the Patriots in Week 2 was enough to send the normally easygoing Ryan over the edge. He benched the third-year receiver for Sunday's 24-17 win over the Titans.In the end, it wasn't quite as simple as Clowney's tweet that put him in the coach's doghouse: "1 play in the 1st Half, 4 pl...