Some of the sports stories The Associated Press is covering Saturday. A full Sports Digest will be sent by about 3 p.m. All times EST:- NEW YORK -- ACC quarterbacks Lamar Jackson of Louisville and Deshaun Watson of Clemson are the favorites to win the Heisman Trophy. Announcement about 8:50 p.m.- BALTIMORE -- Navy puts its 14-game winning streak on the line against rival Army in a series dating to 1890. President-elect Donald Trump is to attend. Game starts 3 p.m.- NFL showdown time: Houston at Indianapolis, both sharing first with Tennessee in the AFC South; and Dallas at New York, with the Cowboys able to nail down the NFC East and more by beating the Giants.- A look at the remaining candidates and complicated clinching scenarios for the NFL playoffs, with the fourth quarter of the 2016 season having just begun.- MOSCOW -- The former head of the Moscow anti-doping lab is the star witness for the investigator whose report accused Russia of operating a state-backed doping program.- The new chair of Russias revamped anti-doping agency is Yelena Isinbayeva, the pole vault great who has spent the past year thumbing her nose at all the evidence.- CLEVELAND -- The Cleveland Cavaliers try to extend their winning streak to four when they host the Charlotte Hornets in a game between division leaders. Game starts 7:30 p.m.- MEMPHIS, Tenn. -- The Golden State Warriors, with the NBAs best record at 20-3, go for their fifth straight victory when they play the Grizzlies. Memphis has won five in a row. Game starts 8 p.m.- TORONTO -- Toronto FC, led by midfielder Sebastian Giovinco, hosts a Seattle Sounders team that made an improbable run to the MLS Cup title game. Game starts 8 p.m.- HOUSTON -- Stanford looks to repeat as national champion when the Cardinal meet Wake Forest in the title game of the College Cup on Sunday. UPCOMING: 600 words, photos by 5 p.m.- Notable mens college basketball games: No. 1 Villanova-No. 23 Notre Dame (noon); No. 2 UCLA-Michigan (8 p.m.); No. 16 Butler-No. 22 Cincinnati (4:30 p.m.).- KNOXVILLE, Tenn. -- Traditional womens basketball powers Tennessee and Texas are struggling heading into Sundays game in Austin, Texas.- SESTRIERE, Italy -- Tessa Worley wins her second straight World Cup giant slalom after first-run leader Mikaela Shiffrin struggles in her second trip down the 2006 Turin Olympics course and finishes sixth.- VAL DISERE, France -- Frances Alexis Pinturault overcomes a hand injury on an icy course to win another World Cup giant slalom, heightening the pressure on Austrian rival Marcel Hirscher.- MARSEILLE, France -- Russian teen Evgenia Medvedeva is favored to keep her Grand Prix Final title. On the mens side, Japans Yuzuru Hanyu is on course for a fourth straight title in this competition.- MANCHESTER, England -- Unbeaten Anthony Joshua of Britain makes the second defense of his IBF heavyweight belt when he faces Eric Molina of the U.S.- LOS ANGELES -- Argentinas Jesus Cuellar defends his WBA featherweight title against former three-division champion Abner Mares. Air Max 270 React Discount . Capitals head coach Adam Oates said Ovechkin was injured in the first period against the Vancouver Canucks on Monday and clarified it was not a head injury. Cheap Air Jordan 1 China . "Theyve both been real good," said Babcock. "Havent changed our minds." A decision has seemingly been made - Sundays Group B-deciding tilt against Finland ahead - but it could not have been an easy one. Price opened the tournament with a sturdy 19-save performance against the Norwegians, yielding just one goal. http://www.brandshoescheaponline.com/wholesale-air-force-1-china.html . Rousey will put her perfect 8-0 record and hardware on the line against another undefeated fighter, 7-0 Sara McMann in the main event of UFC 170, which will be held at the Mandalay Bay Events Center in Las Vegas Nevada on February 22nd. Nike Air Max Plus Discount .ca looks back at the stories and moments that made the year memorable. Cheap Balenciaga Shoes China .Y. - Free agent outfielder Jacoby Ellsbury, fresh off winning the World Series with Boston, reached agreement with the rival New York Yankees on a seven-year contract worth about $153 million, a person familiar with the negotiations said Tuesday night. DURHAM, N.C. -- Longtime Duke radio broadcaster Bob Harris is retiring at the end of the mens basketball season.The school announced Harris decision Tuesday.When he calls his final basketball game this spring, Harris will have spent 41 seasons at Duke, making him the longest-tenured play-by-play man in Atlantic Coast Conference history.He has been behind the microphone for all five of Dukes national championships in mens basketball, plus 13 Final Fours.Harris has called 1,358 basketball games for the program, including 104 Duke-North Carolina games, and had been at the school for four years when it hired Mike Krzyzewski in 1980.The Hall of Fame coach says he thinks off sustained excellence when he thinks of Harris and adds that without a doubt, Bob has produced some of the greatest calls in Duke history.ddddddddddddHarris also enters this football season with an active streak of 459 games announced, a streak that began with Dukes win at Tennessee on Sept. 11, 1976.Harris was inducted into the North Carolina Sports Hall of Fame in 2006 and is a three-time winner of the state broadcaster of the year award as given by the National Sportscasters and Sportswriters Association, most recently winning in 2011. 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