The Ravens could be without two key starters for Sunday’s game against the Cleveland Browns.

Wide receiver Zay Flowers was a limited participant in Friday’s practice after missing Wednesday and Thursday and is now listed as questionable. Cornerback Marlon Humphrey, who hasn’t practiced all week with a knee injury, is listed as questionable.

Flowers’ injury came early in the Ravens’ 41-31 win over the Tampa Bay Buccaneers on Monday night, but he finished the game, including recovering a late fumble. Humphrey had two interceptions in the first half of Baltimore’s Week 7 win, but did not play after halftime.

Defensive tackle Travis Jones did not practice Wednesday and has been limited the past two days with an ankle injury. He is questionable for Sunday’s game.

Cornerback Nate Wiggins (shoulder/illness) was limited Friday after being a full participant Thursday and is questionable. With Humphrey unlikely to play, Wiggins could play a big role if available.

Both running back Keaton Mitchell (knee) and cornerback Jalyn Armour-Davis (hamstring) opened their practice windows this week. Mitchell has been ruled out for Sunday, while Armour-Davis is questionable after practicing fully the past two days.

Cornerback Arthur Maulet (knee/hamstring) was activated to the 53-man roster this week after starting the season on injured reserve. He does not have game status and will make his season debut against the Browns.

Defensive tackle Broderick Washington (knee) and linebacker Malik Harrison (groin) will both play after missing the last two games.

The Ravens are out running back Rasheen Ali (ankle) and cornerback TJ Tampa (ankle).