Myles Garrett suffered injuries to his shoulder, biceps and several cuts and bruises after going off the road and flipping his Porsche after practice on Monday.

CLEVELAND – Brown All-Pro linebacker Myles Garrett will not play in Sunday’s game against Atlanta after suffering multiple injuries when he crashed his car at high speed earlier this week.

Cleveland downgraded the star from questionable to out on Saturday before flying to Georgia to face the Falcons. Garrett won’t go.

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Garrett, 26, suffered injuries to his shoulder, biceps and several cuts and bruises after he veered off the road near his home, hit a fire hydrant and overturned his Porsche after training on Monday.

On Friday, Garrett said he was lucky to walk away from the wreck. The passenger of the car also received minor injuries.

Garrett, who has been repeatedly cited by police for speeding, said the crash was a wake-up call and he vowed to be more careful behind the wheel.

RELATED: Cleveland Browns’ Myles Garrett: Crash ‘wake-up call’, thankful to survive

Garrett is one of the NFL’s elite pass rushers and ClevelandThe defense just isn’t the same without him on the field. The Browns could also have tight end Jadeveon Clowney, who is listed as questionable with an ankle injury. Clowney sat out last week’s win over Pittsburgh with an injury.

The Browns also signed tight end Miller Forrestal to the active squad from the practice squad and elevated defensive end Roderick Perry II and defensive end Curtis Weaver from the practice squad.

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