ASHBURN, Va. -- When Robert Kelley showed up a few pounds heavier after his red shirt year at Tulane, running backs coach David Johnson gave him a backpack with Fat Rob inscribed on it, and the nickname stuck.More of a moniker among friends than anything else for several years, Fat Rob resurfaced when Kelley joined the Washington Redskins in training camp. The undrafted free agent is now going into his third game as the Redskins starting running back Sunday night against the Green Bay Packers.He earned the spot by being Positive Rob.Usurping Matt Jones as the No. 1 back, Kelley has stabilized the offense by holding onto the ball and seemingly always getting back to the line of scrimmage if not much further.There arent many negative plays with Robert, coach Jay Gruden said. You stay on track as a play-caller, and it makes the game flow a lot smoother when youre in second-and-7, second-and-6, second-and-5, and thats a great tribute to him. Hes a hard runner.Kelley isnt flashy, but hes effective. Since taking over the starting role Oct. 30 against the Cincinnati Bengals, 39 of his 43 carries have been for positive yardage, with just one loss and three for no gain.Kelley takes great pride in that stat.Thats how I run the ball, Kelley said. Im not one of (those) guys that sits back all day and just try to dance around. I try to get north and south as much as possible.Gruden said Kelley putting the Redskins in manageable down-and-distance situations means your whole playbook is open and allows quarterback Kirk Cousins to freeze defenders with play-action. It worked in a 26-20 victory over the Minnesota Vikings when Kelley ran for 97 yards.It does make a difference and keeps our offense going in a positive direction, Cousins said. The play-action game can be effective for us.Because third-down back Chris Thompson is a capable receiver out of the backfield and the change-of-pace runner, Kelley doesnt have to try to do too much -- just hold on to the ball. While Jones lost the job in part because of his fumbling problems, Kelley has yet to fumble in 60 NFL carries.Success has come quick for the 24-year-old from New Orleans, so much that he doesnt believe it. When Jones hurt his shoulder during the preseason, Kelley was reluctant to say if hed be able to carry the load as the starter.When Kelley learned from Gruden last month that he was being named the starter, he tempered his excitement and was determined to make the coaching staff proud. Hes in the midst of doing just that, but he didnt expect to be a pro starter this quickly.Im always surprised, he said. I always try to take advantage and dont just go out there and get big-headed and stuff like that.Far from becoming over confident, Kelley continues to study film in the hopes of improving. He saw cuts he missed against the Bengals and worked to not make the same mistakes in his second start.He said some of his biggest runs have come on off-schedule plays, but he hasnt yet broken off anything longer than 18 yards. Kelley considers cohesion with the offensive line the next step in his progression.Just keep constantly showing my guys I trust in them -- the front line, the front five -- and make those guys look better, Kelley said. They also try to make me look better. They make holes for me that I dont have to do too much to get through and stuff like that. We kind of work together and try to build that chemistry with those guys.NOTE: WR DeSean Jackson was a limited participant in practice Wednesday because of a left shoulder injury. After missing the Vikings game he took part in individual workouts, but Gruden was noncommittal about Jacksons status for Sunday night.---For more NFL coverage: http://www.pro32.ap.org and http://www.twitter.com/AP-NFL Cheap NFL Jerseys Store . 8 Iowa State on Saturday, sending the Cyclones to their third consecutive loss. The Longhorns (14-4, 3-2) got their biggest win of the season with their third in the row in the Big 12. Wholesale NBA Jerseys . The Redskins announced Monday that the quarterback who led the team to the Super Bowl championship in the 1987 season will serve as a personnel executive. http://www.cheapchinawholesalenfljerseys.com/ . McPhee said that Ovechkins father Mikhail is in stable condition after having the surgery this week and is no longer in intensive care. "Weve told him to stay as long as necessary with your dad," he said. Ovechkin and his Russian national team were eliminated from the mens hockey tournament in Sochi on Wednesday with a 3-1 quarter-final loss to Finland. Cheap NFL Jerseys From China . William Carrier opened the scoring for Cape Breton (6-4-2), but Andrew Ryan tied the game and Brent Andrews put the Mooseheads (8-6-0) in front for good with a short-handed goal at 13:49 of the second period. China NFL Wholesale . -- Yogi Ferrell orchestrates pretty much everything in Indianas offence. LAKE BUENA VISTA, Fla. -- Jack Gibbs scored 25 points and Peyton Aldridge added 21 points and seven rebounds to help lift Davidson to 70-55 win over Missouri in a losers bracket game of the Tire Pros Invitational on Friday.The Wildcats (2-1) bounced back from a deflating loss to Clemson on Thursday with an overwhelming performance against Missouri. Sparked by its 3-point shooting, Davidson jumped out to a 17-point lead early in the first half and never looked back.This is a challenging tournament and we accepted the opportunity to come here because we wanted to be pushed, we wanted to be challenged, we wanted to find out how good we are, said Davidson coach Bob McKillop. Certainly these two games, Clemson and Missouri exposed our strengths, exposed our weaknesses and gave us the opportunity to get better.Missouri, coming off an overtime loss to No.11 Xavier a day earlier, made runs late in the first and second halves but could not an offensive flow to keep up with Davidson.Davidson converted 44 percent from the field and 10 of 30 3-point attempts. Missouri made just 3 of 16 3-pointers.Forward Kevin Puryear led the Tigers with 12 points and six rebounds while Cullen Vanleer added 11 points and Reed Nikko came off the bench to contribute 10 points.The Wildcats set the tone early by hitting five of their first eight 3-point attempts to take 26-9 lead in the opening eight minutes. Four different Davidson players drained 3-pointers during that run. Gibbs converted two 3-pointers to give the Wildcats a lift.Missouri (1-2) pulled within seven points of the lead late in the first half. But Davidson put together a 9-0 run as the Tigers went scoreless the final 4:30 off the half and went into halftime trailing 37-23.ddddddddddddWe harped on defensive intensity last night and this morning because we didnt play well defensively as a team or individually, Gibbs said. As a unit we were in position better than we were against Clemson. That was one of the main things because if theyre making shots, its tough to get our offense going when you have to grab it off the rim. That makes our offense go.BIG PICTUREDavidson: The Wildcats are streaky shooters but when on they can put a lot of points in hurry. They hit six of their first eight 3-point attempts to jump out to a 17-point lead in the first eight minutes and never looked back. Gibbs was outstanding throughout much of the game as was Aldridge. The score could have been even more lopsided had the Wildcats not had a long stretches of time where either they couldnt score or they were careless with the ball.Missouri: After losing to No.11 Xavier by one point in overtime Thursday, the Tigers came out flat against Davidson and never recovered. Leading scorer Frankie Hughes was silent much of the game, going 1 for 11 for two points and three turnovers. Sophomore guard Terrence Phillips, who played brilliantly in the loss to Xavier didnt have a field goal and finished with one point.UP NEXTDavidson: The Wildcats will take on the winner of the Arizona State-Tulane game in the fifth-place game of the Tire Pros Invitational on Sunday.Missouri: The Tigers will meet the loser of the Arizona State-Tulane game in the seventh-place game of the Invitational on Sunday. ' ' '