Oct. 1, 2018 6:06 PM PT7:06 PM MT8:06 PM CT9:06 PM ET1:06 GMT9:06 6:06 PM MST7:06 PM CST8:06 PM EST8:06 PM CT5:06 UAE (+1)21:06 ETNaN:� - Colvin reportedly sustained a significant ankle injury in Sunday's game at Indianapolis. Texans coach Bill O'Brien said the cornerback will be a candidate for injured reserve and could be out the rest of the season. Analysis: Colvin is the Texans' nickel back and sees considerable time on defense, so his absence will further weaken a secondary that's been pretty brutal in the early going. Houston has allowed 11 touchdown passes with just one interception through four games, with opposing quarterbacks combining for a 115.3 passer rating.