The NFL admitted "we should not have blown the whistle" and the Browns should have recovered a fumble against the Raiders on Sunday.
The NBA's senior vice president of replay and referee operations said a no-call on Russell Westbrook in the final minute Monday night was "an unfortunate miss."
Mark Cuban waded into uncharted waters Friday night, publishing several midgame tweets critical of the officiating as the Mavericks played the Warriors.
Oregon State forward Jarmal Reid has been suspended a minimum of four games for tripping a ref during the Beavers' loss to Utah on Sunday night.
Oregon State forward Jarmal Reid was ejected after tripping a referee Sunday during a loss to Utah. The Pac-12 is expected to review the incident.
Referee Clete Blakeman acted out of "basic fairness" in repeating the coin toss prior to overtime in Saturday night's divisional playoff game between the Packers and Cardinals.
