|Aug. 1 12:58 PM PT1:58 PM MT2:58 PM CT3:58 PM ET19:58 GMT3:58 AM 北京时间12:58 PM MST2:58 PM EST2:58 PM CT23:58 UAE15:58 ET18:58 - The Indianapolis Colts waived Baylor guard Robert Griffin and injured linebacker Scott Lutrus on Thursday. Indy replaced those two by signing guard Danous Estenor and center Thomas Austin.
Analysis: Austin, at 6-4, 310, played in seven NFL games with Carolina and Houston. He originally signed with Minnesota in 2010 and spent most of that season on New England's practice squad.