Kellen Clemens might be without his top two targets when the New York Jets take on the winless Miami Dolphins. Jerricho Cotchery has missed practice all week with an injured right index finger, while Laveranues Coles has been limited by an ankle injury that caused him to miss New York's game against Dallas on Thanksgiving. "We'll look at all those guys and evaluate at the end of the week and see how it is," coach Eric Mangini said Thursday. Mangini revealed that Cotchery's injury occurred Monday during practice but wouldn't go into specifics, as is the Jets' policy. In fact, it was a bit surprising Mangini acknowledged which finger was injured; it was weeks before he revealed which knee linebacker Jonathan Vilma needed season-ending surgery on earlier this month.