The Ravens are going to start their season 1-0, but the win over the Texans is costly.
With 12:17 remaining in the game, left tackle Ronnie Stanley left the game with a knee injury.
The Ravens list Stanley as questionable to return.
He limped off the field under his own power.
The Ravens also lost safety Marcus Williams to a shoulder injury.
Ravens center Tyler Linderbaum got rolled from behind with 6:22 left and entered the medical tent to have his left leg examined. He walked off the field under his own power.
The game cannot end soon enough for Baltimore.