SANTA CLARA, Calif. -- San Francisco 49ers running back Carlos Hyde said he suffered an AC joint injury in his shoulder that may prevent him from playing Sunday against the New Orleans Saints.Hyde returned to practice this week after sustaining the injury in the second half of a loss to the Bills on Oct. 16.Its definitely gotten a lot better, Hyde said. I think if I just take it day by day, it will continue to get better.Hydes status will be determined closer to game time.Its really how much movement, how much range of motion does he have and then the assessment of what the doctors and the trainers say after tomorrow, after Friday and Saturdays training sessions, 49ers coach Chip Kelly said.Hyde is tied for third in the NFL with six rushing touchdowns despite missing the teams previous game against the Buccaneers. In his place, San Francisco tried out a trio of running backs, DuJuan Harris, Mike Davis and Shaun Draughn, who combined for 76 yards on 19 carries. Colin Kaepernick led the team with 84 yards rushing in the 34-17 loss.The 49ers have the fourth-ranked rushing attack, but have struggled with consistency on the ground.I think the running games been kind of hit and miss, left tackle Joe Staley said. Its those tiny things. Right now, everyone knows youre struggling. How do you remedy that? You just get back down to basics.Game notesCB Rashard Robinson (knee sprain) and LB Aaron Lynch (ankle) missed practice for the second straight day. ... Rookie CB Will Redmond could make his NFL debut Sunday after the 49ers opened his practice window before the bye week. He was placed on injured reserve to allow him more time to recover from an anterior cruciate ligament injury suffered while he was at Mississippi State.---For more NFL coverage: www.pro32.ap.org and http://twitter.com/AP-NFLTns Black Cheap . -- Tony Stewart is 20 pounds lighter and has a titanium rod in his surgically repaired right leg. Air Max Plus Miami Vice . -- Al Jefferson found a groove just in time for the Charlotte Bobcats. http://www.airmaxplusstoresale.com/air-vapormax-plus-cheap/white-discount.html . P.A. Parenteau scored early in the third period to help the Avs edge Toronto 2-1 on Tuesday night. Cory Sarich also scored for Colorado (3-0-0), which is off to its best ever start. Nike Air Max Plus Tn Ultra Cheap . Louis Rams wide receiver Stedman Bailey last Sunday. The fine is the fourth this season for Goldson. He was fined $30,000 for a hit on the New York Jets Jeff Cumberland in Week 1. Air Max Plus 97 Cheap . The native of Mont-Tremblant, Que., captured a World Cup downhill event Saturday, his second this year and fifth career victory on the circuit.Tournament organisers say Roger Federer will return from injury at the Stuttgart Open next week.The 17-time Grand Slam winner was forced to withdraw from the French Open because of a lingering back injury.Stuttgart tournament director Edwin Weindorfer said on Thursday he was expecting the Swiss great to practice on Sunday ahead of the first big grass court tournament of 2016. Stuttgart made the move to grass last year when, somewhat ironically, clay court star Rafael Nadal beat Viktor Troicki in the final.Federer did not play in the inaugural event, which was held after Wimbledon iin 2015, but signed a two-year contract to play in Stuttgart towards the end of last year.ddddddddddddThe 34-year-old is also expected to play the Gerry Weber Open in Halle the week after Stuttgart, a tournament he has won on eight occasions, as he prepares for a bid to win his eighth Wimbledon title.Watch the Gerry Weber Open live on Sky Sports from Monday, June 13.Also See:Djokovic into Paris semisWill Rafa return?French Open homeTennis on Sky ' ' '