Savage was injured with about nine minutes remaining in the second quarter of Houston's 26-16 loss when he was driven to the ground on a hit by Elvis Dumervil. He threw two incompletions on that drive, and Houston's team doctor approached him after he returned to the sideline after that possession. Savage tried repeatedly to enter the game on the next series. O'Brien was then asked if it was worrisome that Savage was allowed to return to the game when he had a concussion. Savage and Yates are the only quarterbacks on Houston's roster, so they'll have to sign someone this week to back up Yates if Savage is unable to play on Sunday.

Source: ABC News December 11, 2017 00:22 UTC