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ENGLEWOOD, Colo. (AP) Von Miller and the rest of the Super Bowl champs report to training camp on Wednesday. The rookies got a 48-hour head start to begin making their mark.

Green Bay Packers wide receiver Jordy Nelson won't practice when the team begins training camp.

GREEN BAY, Wis. (AP) Receiver Jordy Nelson won't practice when the Green Bay Packers begin training camp on Tuesday.

NEW YORK (AP) The NFL and the players association have announced a new policy regarding game-day concussion protocol and discipline for clubs that violate the procedure.

Florida defensive coordinator Geoff Collins has a chance to join elite company in college football this season.

Stewart-Haas Racing will field an Xfinity Series team next season when it moves to Ford.

Dale Earnhardt Jr. warned Monday his return to NASCAR could take longer than planned.

ASHBURN, Va. (AP) The Washington Redskins have released Kyshoen Jarrett after the safety failed his physical before training camp.

Breaking down "Enter the Temple"

Running backs in fantasy football are always valuable, but can you ignore them early on?

SANTA CLARA, Calif. (AP) The San Francisco 49ers have promoted Tom Gamble to assistant general manager.

Mike Mayers would like to forget his first major league start.

CHICAGO (AP) The Chicago Cubs have acquired hard-throwing reliever Aroldis Chapman in a trade with the New York Yankees.

Teammates Josh Donaldson, Marcus Stroman and others have narrowed it down to five.

The Houston Texans' star defensive end underwent back surgery last week

IRVING, Texas (AP) Sarah Thomas was never hit by the pressure of being the first woman to be a full-time NFL game official until after her first season on the job.

JACKSONVILLE, Fla. (AP) Jacksonville Jaguars rookie cornerback Jalen Ramsey has been cleared to practice and will be on the field when the team opens training camp Thursday.

CHARLOTTE, N.C. (AP) The Carolina Panthers have signed tight end Eric Wallace, a former college basketball and Australian football player who played the NFL version of football at age 14.

The Milwaukee Brewers have placed third-baseman Will Middlebrooks on the 15-DL and recalled infielder Keon Broxton.

The New York Yankees and Chicago Cubs have completed a trade involving Yankees closer Aroldis Chapman.