SANTA CLARA http://www.49ersfanshop.com/Nick-Bosa-Jersey , Calif.?one of the major accomplishments this season for San Francisco 49ers second-year tight end George Kittle.Now heading into the final game of the season, Kittle is in a battle for Kelce in a race for the most productive season ever for a tight end.Kelce goes into Kansas City’s season finale against Oakland with 1,274 yards receiving, the fourth-most ever for a tight end. He needs 54 yards against the Raiders to break the mark set by New England’s Rob Gronkowski in 2011.But Kelce might need more than that to hold off Kittle, who goes into San Francisco’s finale against the Los Angeles Rams with 1,228 yards on the season and a chance to pass not only Gronkowski but also Kelce with a big game.Kelce and Kittle have put up their huge numbers this season in very different ways. Kelce is more a downfield threat, with his average catch coming 7.5 yards beyond the line of scrimmage, a number comparable to some of the most productive receivers in the league like Antonio Brown and Michael Thomas.Kittle does most of his work after the catch, gaining an average of 9.8 yards after making the catch 鈥?a number surpassed only by four running backs who make their average catch in the backfield.Kittle has 775 yards in all after the catch Nick Bosa Color Rush Jersey , trailing only Carolina running back Christian McCaffrey with 824. The only other players since at least 2010 with more yards after the catch in a season are Le’Veon Bell (816 in 2014) and Matt Forte (788 in 2014).“The thing he is doing better, that I can say he has done better than any tight end I have had, is what he is doing after the catch,” coach Kyle Shanahan said. “He does a good job beating man coverage, and does a good job in his routes and does a great job blocking. But when that ball is in the air, the play is just starting. He is trying to catch it. He runs angry and runs confidently, that he expects to score on every look.” NFL commissioner Roger Goodell says Congress should enact uniform standards for any states that plan to legislate sports betting.Goodell detailed the league’s position in a statement Monday that reiterated the NFL’s stance that legalized sports gambling in the United States should be governed by federal law rather than state law. The Supreme Court ruled last week to strike down a 1992 law that barred most state-authorized sports gambling.In suggesting four core principles that should be maintained for any form of legalized sports betting, Goodell stressed that leagues can “protect our content and intellectual property from those who attempt to steal or misuse it.” He also said guidelines must provide substantial consumer protections; ensure fans will have access to official, reliable league data; and that law enforcement will have the resources Nick Bosa 49ers Jersey , monitoring and enforcement tools necessary “to protect our fans and penalize bad actors here at home and abroad.”After emphasizing the importance of protecting the integrity of his sport, Goodell noted the NFL has been planning for the potential of legalized sports gambling in states other than Nevada.“(We) are prepared to address these changes in a thoughtful and comprehensive way, including substantial education and compliance trainings for our clubs, players, employees and partners,” he said. “These efforts include supporting common sense legislation that protects our players, coaches and fans and maintains public confidence in our games.”The NFL has long opposed any forms of gambling on its games, though it has approved the move of the Oakland Raiders to Las Vegas in 2020, and has strong ties to fantasy football Cheap Nick Bosa Jersey , which is not tied to the Supreme Court decision.Many sports leagues have expressed concerns about the varied betting rules each state could pass, where bets could be placed, and who would be overseeing them.Those leagues also believe they are entitled to an “integrity fee.” The easiest way to arrange for a cut of the proceeds would be negotiating with Congress rather than deals with individual states. If it passed a nationwide bill, Congress could require casinos, tracks or state governments to share some of their revenue with the sports leagues — or pay the integrity fees, designed to cover the costs of policing betting.——AP Writer Wayne Parry contributed.