NASHVILLE, Tenn. (AP) — Tennessee Titans tight end Delanie Walker says he'll be just fine after a collision with safety Da'Norris Searcy left him needing 12 stitches to close a cut in his left thumb. Walker also was preparing to be checked Thursday by a hand specialist to be sure. The tight end sliced his thumb in practice Thursday afternoon going over the middle for a ball from Marcus Mariota when Searcy hit him, breaking up the pass.