David Montgomery scored his first touchdown as a Texan on opening day against Buffalo. The run got the team on the board. That set the scoreline 7-3. Still in the opening half, he punched it in from 18 yards out. That got him over the line again in the half. Both arrived before the break. His initial touchdown was Houston's first of the 2026 season. It had the Texans on top 7-3. His next score added to the advantage. Montgomery finished the game with two rushing touchdowns against the Bills.