Rugby star Jarryd Hayne told a newspaper in New Zealand that hed return to the NFL if the league had a minor league system.Hayne, who announced his retirement from the NFL in May, said he left the league because he couldnt get on the field enough to improve as a player.I need to be getting game time and you just cant get that over there [in the NFL] because of the way it works, Hayne told the New Zealand Herald.The offense is only on for a certain amount of time and then theres five other running backs, he said. If there was a second division team where I could get those mental reps of being on the field, 100 percent Id go back to the NFL.When he retired, Hayne said he was doing so to?pursue a chance to compete with the Fiji Rugby Sevens in this summers Olympics in Rio de Janeiro. He ultimately wasnt selected for the squad headed to the Olympic Games.Since the NFL doesnt have a minor league, Hayne said he wont return to the league now that his Olympic pursuit is over.Im at the end of my career where I really [have] just got to get on the field. I just want to be on the field. Ive played eight games in two years, he told the newspaper.If I went back there to the NFL, itd be one of those things where Id be a second- or third-string guy helping out but not really getting a lot of game time.Hayne, 28, signed with the San Francisco 49ers as an undrafted free agent in March 2015 after he gave up a lucrative rugby career in Australia to take a shot at the NFL.Hayne made the roster out of training camp after a sensational preseason in which he averaged seven yards per carry, rushing for 175 yards on 15 carries. He fumbled his first touch as the teams punt returner in Week 1 against the Minnesota Vikings and was waived by the 49ers in October, only to later re-sign with the team. He started at running back in the 49ers 32-17 loss to the Lions on Dec. 27 and finished his only NFL season with 52 yards on 17 carries, 27 yards receiving on 6 catches and 76 yards on 8 kick returns.Steve Young Womens Jersey . Vancouver Whitecaps and Toronto FC failed to make the postseason while Montreal Impact fell at the first hurdle losing heavily to Houston Dynamo in the Eastern Conference Knockout Round. Mitch Wishnowsky Youth Jersey . Arsenal failed to take full advantage of its main rivals stumbles on Saturday as substitute Gerard Deulofeu levelled with a hard shot from a tight angle in the 84th minute to give Everton a deserved point. Ahead of a crucial fortnight that will see them play against Napoli in the Champions League, Manchester City and Chelsea, Arsenal leads by five points ahead of Liverpool and Chelsea. http://www.thesf49ersshoponline.com/Youth-jalen-hurd-49ers-jersey/ . -- Team after team passed on Andre Ellington in the draft. Ronnie Lott Youth Jersey . What general manager Dave Nonis called "short and productive" negotiations ended with Kessel signing a US$64-million, eight-year contract on Tuesday. Dwight Clark 49ers Jersey . Each of Houstons starters scored in double figures as the Rockets improved to 2-0 against the Spurs this season, with both victories coming on the road. They also moved within 3 1/2 games of San Antonio (22-7) for the lead the Southwest Division.David Beckham has chosen his 10 favourite Sky Sports moments (you can see them On Demand right now), but now were asking you to choose yours. Press the upvote button on the left-hand side to choose your favourites...Have we missed any? Let us know in the comments section below... Becks best Sky Sports moments David Beckhams England goal v Greece among Sky Sports picks ' ' '