PHOENIX -- The Arizona Diamondbacks say reliever David Hernandez has a damaged ligament in his right elbow, an injury that could result in season-ending surgery. The team said an MRI on Thursday showed a damaged ulnar collateral ligament and that Hernandez will get a second opinion. The right-hander is an important part of the Arizona reliever corps, usually in the setup role. He had an off year last season, going 5-6 in 62 appearances with a 4.48 ERA and two saves in eight tries. In 2012, Hernandez was 2-3 with a 2.50 ERA in 72 appearances. The Diamondbacks already lost All-Star Patrick Corbin for the season. He underwent surgery to repair a partially torn ulnar collateral ligament. Kirk Gibson Dodgers Jersey . -- Kyle Busch edged teammate Joey Logano at the Bristol Motor Speedway finish line Friday night to become the all-time winningest driver in Nationwide Series. Cody Bellinger Jersey . Paul, MN (SportsNetwork. http://www.dodgerssale.com/dodgers-david-freese-jersey/ . On the day the club activated Casey Janssen from the 15-day disabled list, his return from a strained oblique that cost him the first six weeks of the regular season, it announced Sergio Santos would be placed on the disabled list on Monday with discomfort in his right forearm. Los Angeles Dodgers Jerseys . Mats Zuccarello and Derek Stepan scored shootout goals, and backup goalie Cam Talbot earned his second win in two nights as the Rangers shook off a late tying tally and beat the Maple Leafs 2-1 Monday night. Russell Martin Dodgers Jersey . He looked very comfortable Wednesday night. Konerko had a big three-run double and Gordon Beckham homered for the second straight game, leading the Chicago White Sox to an 8-3 victory over the sliding Chicago Cubs. KANSAS CITY, Mo. -- The NFL suspended Chiefs backup offensive lineman Rokevious Watkins for four games Thursday for violating its substance-abuse policy. The league said it suspended Watkins without pay for the first four games of the 2014 regular season. Hell eligible to return to the Chiefs active roster Sept. 30, the day after Kansas Citys Monday night game against the New Englandd Patriots.dddddddddddd No details of the violations were disclosed. The league said Watkins is eligible to participate in all off-season and preseason practices and games. Watkins is in his third NFL season. He played in one game for St. Louis in 2012 and three for Kansas City last year, including one start. St. Louis chose Watkins in the fifth round of the 2012 draft. ' ' '