CLEVELAND -- Browns wide receiver Jarvis Landry suffered a knee injury on the opening drive Sunday and was ruled out against the Houston Texans.
The Browns believe Landry has a sprained MCL and he will undergo further testing, a source told ESPN's Adam Schefter.
Landry caught a 9-yard pass on Cleveland's first snap but then left the field and did not return.
The Browns were already without wide receiver Odell Beckham Jr., who has yet to play this season as he returns from last year's knee surgery.
Rashard Higgins replaced Landry in the lineup.