ADAM BUTLER

The NFL changed its rules on jersey numbers players can use for the 2021 season. And with the opening of rookie minicamp on Friday, the Dolphins have obviously assigned numbers to their players.

Pittsburgh Steelers inside linebacker Devin Bush (55) is helped from the field after he was injured in the first half of an NFL football game against the Cleveland Browns, Sunday, Oct. 18, 2020, in Pittsburgh. Steelers head coach Mike Tomlin said in the post game news conference that Bush suffered a significant injury to a knee on the play. (AP Photo/Gene J. Puskar)

Steelers head coach Mike Tomlin said in the post game news conference that Bush suffered a significant injury to a knee on the play. (AP Photo/Gene J. Puskar)Pittsburgh second-year inside linebacker Devin Bush sustained what coach Mike Tomlin called a “significant knee injury” in Pittsburgh’s 38-7 rout of the Browns on Sunday. Board has movement in his limbs after suffering a concussion and neck injury in the team’s 20-19 win over Washington. Bush, who had not missed a defensive snap all season, injured his left knee in the second quarter when he took an awkward step while attempting to break up a pass. Also, Giants cornerback Darnay Holmes suffered a neck injury in the game.

Denver Broncos offensive tackle Garett Bolles, left, congratulates kicker Brandon McManus in the second half of an NFL football game after his sixth field goal against the New England Patriots, Sunday, Oct. 18, 2020, in Foxborough, Mass. Sunday’s game was originally scheduled for last week but got postponed twice, first by a day, then by seven. He was steady early, but had back-to-back interceptions in the fourth quarter to let the Patriots back into the game. It was the first game back for Newton, who returned after missing New England’s Week 4 loss at Kansas City. McManus, who connected on field goals of 52 and 54 yards, now has six games with multiple 50-yard field goals.