ENGLEWOOD, Colo. -- Denver Broncos coach John Fox underwent heart surgery Monday in North Carolina, team Executive Vice-President John Elway said. Elway said he hasnt received an update yet. Fox underwent aortic valve replacement surgery while defensive co-ordinator Jack Del Rio was running practice after being named interim head coach. Elway said he knew Fox needed a heart operation, which had been scheduled for after the season. Del Rio was named interim head coach Monday when the Broncos returned from their bye. He will remain Denvers defensive co-ordinator while running the team for several weeks while Fox recovers. Like Fox, Del Rios roots are on the defensive side of the ball. This is his 17th season coaching in the NFL following an 11-year playing career with the Saints, Chiefs, Cowboys and Vikings. That includes eight-plus seasons as head coach in Jacksonville, where he was 69-73, including 1-2 in the playoffs from 2003-11. The Jaguars havent been anywhere near competitive since his dismissal in 2011. Del Rio joined Foxs staff last season -- he also served as Foxs defensive co-ordinator in Carolina in 2002 -- and the Broncos ranked second in the league in yards allowed a year after ranking dead last in the league. The Broncos are ranked 24th in defence this season, but they were missing star linebacker Von Miller and cornerback Champ Bailey for much of the first half of the season and are coming off their best performance of the year in a 45-21 win over Washington last month. Fox was hoping to put off his operation until the off-season but after meeting with his cardiologist in North Carolina late last week, he began feeling dizzy while playing golf near his off-season home in Charlotte on Saturday and was hospitalized. The Broncos (7-1) play at San Diego on Sunday as they seek their 19th win in their last 20 regular-season games. While pulling double duty, Del Rio will rely on other members of the coaching staff to pitch in, men such as linebackers coach Richard Smith, a former defensive co-ordinator, and running backs coach Eric Studesville, who served as Denvers interim head coach following Josh McDaniels firing late in 2010. Hell also rely on his captains, particularly Peyton Manning and Wesley Woodyard. Del Rio has long commanded the respect of his players, who appreciate his resume as a star NFL linebacker. Hes a lot like Fox in that hes considered a players coach, one who understands things from their perspective. Although they have similar philosophies, backgrounds and approaches, Del Rios sideline demeanour can differ from the easygoing Foxs. At Indianapolis, he dressed down Bailey for his abysmal coverage on a touchdown pass just as vehemently as he castigated rookie linebacker Danny Trevathan for fumbling a pick-6 at the goal line in the season opener. Air Jordan China . Pace had a career-high 10 sacks for Rex Ryans defence-- second only to Muhammad Wilkersons 10 1/2 -- in his sixth season with the Jets. The 33-year-old outside linebacker was an unrestricted free agent. Wholesale Air Jordan .com) - The Carolina Hurricanes placed defenseman John-Michael Liles on injured reserve Tuesday. https://www.jordanchina.us/.com) - The surprising Calgary Flames host the winless New Jersey Devils at the Scotiabank Saddledome on Friday. Cheap Jordan From China . As each game passes (each has played close with the exception of last night) it becomes clearer just how evenly matched these two teams are and how one mistake, or one bad inning, is likely to sway the result. Jordan China . While plenty of statistics illustrate Torontos turnaround in the second year of manager Ryan Nelsens tenure, stopping goals is not one of them.MINSK, Belarus -- Alex Ovechkin has been hospitalized with an apparent right leg injury suffered during Russias game with Germany at the world hockey championship Sunday. Coach Oleg Znarok would not reveal anything about Ovechkins injury other than to say he was taken to a local hospital. Znarok said information would be released later. "Of course its scary. We hope hes healthy and can play," said former Winnipeg Jets forward Alex Burmistrov. Ovechkin took an open-ice hit from Marcus Kink that appeared to make contact with his right knee, then flipped over and remained on the ice. The Russian captain and Washington Capitals star was down for two minutes before needing to be helped off by teammates, putting no pressure on his right leg. Ovechkin was injured in the third period of Russias 3-0 victory and did not return. "I hope nothing is wrong with him. I hope he is fine.dddddddddddd You never want to see that," said German goaltender Philipp Grubauer, who is also a teammate of Ovechkin. "We need him in Washington. He had 51 goals this year, he is one of the best players in the world so we need him up in Washington." There have been over 30 injuries at this tournament, but Ovechkins could turn out to be the most significant. Kink refused comment when asked his opinion of the hit. Montreal-born German coach Pat Cortina called it an "unfortunate incident" and added that Ovechkin was a "great ambassador" for the sport. The Washington Capitals issued the following statement on Sunday: "We are aware that Alex Ovechkin sustained an injury during todays game versus Germany. Our medical staff is working with Ovechkin and Team Russia to gather additional information at this time." ' ' '