Christian Horner says it will be a great loss for Formula 1 if Ron Dennis leaves McLaren at the end of the season. Sky Sports understands Dennis is likely to leave his management role in December after more than 30 years at the helm of the Woking team amid long-running boardroom tensions.As leading figures at rival outfits, Horner and Dennis have been involved in several public spats down the years, but the Red Bull chief has showered praise on the McLaren chairman for his achievements in F1. I only have the utmost respect of Ron, Horner told Sky Sports News HQ.Weve gone head-to-head and fought over sponsors, engineers, drivers, whatever, but hes always played fair.It would be a great loss if hes not involved, certainly for McLaren and also Formula 1. Former Benetton and BAR Team Principal David Richards and Marc Priestley discuss whether Ron Dennis should leave McLaren Dennis is the most successful F1 team principal in history, winning a combined total of 17 Drivers and Constructors Championships before stepping down in 2009, and has since overseen the successful diversification of the McLaren Group.While fiercely competitive, Horner says the 69-year-old has also been known to put the interests of F1 before those of McLaren.The Formula 1 Gossip ColumnWhat he has achieved in Formula 1 is quite remarkable, added Horner. What he has built McLaren into is an example to us all.Hes a passionate man and he argues for the right things for Formula 1, sometimes to the detriment of his own team.Dennis has yet to comment publicly on the speculation over his future but said via a McLaren spokesman last month he is not stepping down. The Englishman owns 25 per cent of McLaren but friction between fellow shareholders, long-time business partner Mansour Ojjeh and Bahrains sovereign wealth fund, is thought to have resulted in the decision not to renew Denniss contract as chief executive when it expires at the end of the year.McLaren driver Fernando Alonso said at the Mexican GP he was in the dark about the situation, but was keen to find out in the next few weeks what changes, if any, were afoot.We have been racing now quite constantly in the last three or four weeks, Alonso told SSNHQ. Now between Mexico and Brazil, or after Abu Dhabi, we will sit with the team and know exactly what is the truth behind all these things. So right now I cannot tell you much. Also See: Alonso wants to know truth Ron wont go until McLaren win The Formula 1 Gossip Column Watch Sky F1 on NOW TV NFL Jerseys China . Simon (10-3) allowed three runs on five hits and three walks in 6 1-3 innings to break a tie with the Dodgers Zack Greinke and Cardinals Adam Wainwright for the NL lead in victories. Simon went to spring training as a relief pitcher and moved into the starting rotation when Mat Latos was recovering from elbow and knee surgeries. Cheap Nike NFL Jerseys Free Shipping . Ashley Wagner will skate in the womens short program for a U.S. team thats in seventh place. Davis and White won the silver medal at the Vancouver Games and are two-time world champions. https://www.chinajerseysnfl.us/. As future stars prepare to make the big leap to the professional ranks, TSNs Draft Week delivers wall-to-wall coverage of both the NHL and NBA Entry Drafts, highlighted by exclusive live coverage of both events. Wholesale NFL Jerseys China .Hoffenheim forward Anthony Modeste opened the scoring on a counterattack in the 15th minute, shooting though Jaroslav Drobnys legs after Lewis Holtby lost the ball in midfield. Nike NFL Jerseys Cheap . Venable and Jeremy Hermida drove in three runs apiece, and the Padres beat the Colorado Rockies 7-2 on Sunday to snap a nine-game losing streak.SEATTLE -- Tampa Bay Rays right hander Alex Cobb threw a 60-pitch simulated game as he continues his recovery from an oblique muscle strain. Cobb threw the simulated game on Monday at Tampa Bays spring training complex in Port Charlotte, Florida. Cobb threw four innings with 15 pitches per inning. Cobb has been out since April 13 and became the third Rays starter to land on the disabled listt joining Matt Moore and Jeremy Hellickson.dddddddddddd Tampa Bay manager Joe Maddon said the club needed to see how Cobb responds the day after throwing, but he could appear in a game this weekend. Maddon also said its possible Cobb might only need one rehab start before rejoining the club. Cobb was 1-1 with a 1.89 ERA in three starts before going on the disabled list. ' ' '