Houston Texans running back Duke Johnson suffered an ankle sprain during Thursday's season opener against the Kansas City Chiefs.
Johnson left Thursday's game early after suffering an ankle injury. The severity of his injury is unknown, but according to Schefter, his availability for the Texans' Week 2 game against the Baltimore Ravens is in question.
Johnson recorded 5 carries for 14 yards against the Chiefs in Week 1.
Source: Adam Schefter, ESPN