By Tyler Lauletta Texans’ quarterback C.J. Stroud will likely be out for a second straight week after suffering a concussion in the team’s Week 14 clash against the Jets, according to ESPN’s DJ Bien-Aime. Stroud is still in the concussion protocol, and while the Texans will surely hope for their rookie signal-caller to improve before this week’s game, the expectation for the time being appears to be that he will be unavailable. Should Stroud remain on the sideline, starting duties will likely once again fall to Case Keenum, who threw for 229 yards, one touchdown and one interception in Houston…