Ravens left tackle Patrick Mekari (ankle), outside linebacker Justin Houston (groin) and defensive tackle Michael Pierce (left arm) suffered injuries during the first half of Sunday’s Week 3 matchup against the New England Patriots, continuing a worrying trend after last season’s injury-marred season.

Mekari suffered a left ankle injury during the first quarter, further depleting an already banged-up offensive line.

Baltimore was facing a third-and-5 with 9:42 on the clock when Mekari stepped on running back Justice Hill’s foot while blocking a New England defender. Mekari punched the field in frustration before being taken to the medical tent and was later carted into the locker room with his shoe and sock removed from his left leg. Mekari signed a three-year extension Dec. 30 and has served as a versatile piece of the offensive line since joining Baltimore as an undrafted free agent in 2019.

Pierce, who signed a three-year deal with the Ravens in the offseason, suffered an apparent left arm injury after trying to tackle Patriots running back Rhamondre Stevenson with 7:38 left in the second quarter. Pierce walked to the sideline under his own power while grabbing his left arm and was eventually carted into the locker room.

Mekari and Pierce were ruled out at the start of the third quarter.

With Mekari out, the Ravens are down to their fourth-string left tackle. Ronnie Stanley is still working his way back from an ankle injury, while Ja’Wuan James suffered a season-ending torn Achilles tendon in Baltimore’s season opener against the New York Jets.

Rookie Daniel Faalele, who did not play a single snap at left tackle at Minnesota, replaced Mekari and allowed a sack during the Ravens’ 11-play, 69-yard scoring drive that ended with quarterback Lamar Jackson throwing a 5-yard touchdown pass to Mark Andrews with 4:14 left.

Early in the second quarter, the Ravens announced that Houston was questionable to return with a groin injury. The Ravens are also thin at outside linebacker, as Steven Means suffered a season-ending torn Achilles tendon last week and Tyus Bowser and rookie David Ojabo are recovering from the same injury. Brandon Copeland, who was signed to the practice squad on Wednesday and elevated for Sunday’s game, replaced Houston.

This story will be updated.

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