Connelly: These top CFB teams should be on upset alert this weekend

Robot umpires flip 54% of challenged calls in ABS debut. Robot umpires overturned 54% of challenged calls in the first season of the automated ball-strike system as catchers were far more successful than batters.

Romo won't return as NFL analyst, CBS Sports says. Tony Romo will not return as an NFL game analyst for CBS Sports, the network announced, after he was arrested in July on charges of operating a vehicle while intoxicated.

Commanders' Daniels again ruled out; Mariota to start vs. Colts. Commanders QB Jayden Daniels was ruled out of Sunday's game vs. the Colts, causing him to miss a second consecutive game because of a dislocated left elbow.

RB Hall, WR Mitchell among Jets' offensive starters ruled out vs. Bears. Running back Breece Hall, wide receiver Adonai Mitchell, tight end Mason Taylor and left guard Dylan Parham were ruled out Friday for the Jets' road game against the Bears.

Jaguars' Coen: Hunter cares only about winning, not 'other stuff'. How much Jaguars cornerback/receiver Travis Hunter is playing on defense and offense may be a subject of discussion among fans and analysts, but it definitely isn't inside the building.

Sources: Browns' sack leader Graham (knee, ankle) set to miss a few weeks. Browns defensive tackle Mason Graham is expected to miss a few weeks after suffering an MCL sprain and ankle sprain against the Steelers, sources told NFL Network.