AUGUSTA, Ga. — Masters officials apologized to sports columnist Tara Sullivan of The Bergen (N.J.) Record on Sunday evening after a security guard denied her entry to a locker room for a post-tournament interview.

Augusta National spokesman Steve Ethun said the guard acted improperly in stopping Sullivan, because club policy is to provide equal access to all reporters.

NEW YORK — Uncle Mo is unbeaten no longer.Toby's Corner surged past Uncle Mo and Arthur's Tale in the stretch to post a shocking upset in the $1 million Wood Memorial at Aqueduct Racetrack on Saturday.Uncle Mo came into the Grade 1 Wood as the early favorite for the Kentucky Derby in four weeks, but that will change after one of the biggest upsets in the 87-year history of the Wood.

SUNRISE, Fla. — The Florida Panthers fired Peter DeBoer on Sunday, one day after the team finished its 10th straight season without a playoff appearance. Florida's 72 points were worst in the Eastern Conference and the third-fewest in the 30-team NHL.

OTTAWA — The Ottawa Senators fired head coach Cory Clouston and two assistants on Saturday after the team failed to qualify for the playoffs for the second time in three seasons.Clouston and assistant coaches Greg Carvel and Brad Lauer were fired shortly after Ottawa lost 3-1 to the Bruins in its regular-season finale.

SAN FRANCISCO — St. Louis Cardinals cleanup hitter Matt Holliday was back in the starting lineup against San Francisco, nine days after undergoing an appendectomy.Holliday batted in his usual cleanup spot against the Giants on Sunday, going 1 for 3 with two walks and an RBI..

BOSTON — Clay Buchholz and the Red Sox agreed to a four-year deal Sunday that keeps the All-Star pitcher under contract with Boston through 2015.