David Johnson says he's "very encouraged" about http://www.authenticlosangeleschargers.com/cheap-tyrell-williams-jersey  ongoing contract talks between his agent and the Arizona Cardinals."They said they're going to continue to talk and hopefully we can get a deal done soon," he said.The standout running back held out during the team's three-day minicamp but has been a full participant in training camp, and had a pair of impressive runs to start Saturday night's preseason 24-17 victory over the Los Angeles Chargers."I'm letting my agent handle it," he said. "I really want to focus on football because I don't want to hinder my play on the field."Johnson said he believes the Cardinals and the team's fan base know how good he is, but he believes others around the NFL may have forgotten. He's out to remind them and prove he's worth a big contract.An All-Pro selection in 2016, when he led the NFL in yards from scrimmage and touchdowns, Johnson fractured his left wrist in the 2017 season opener and hadn't played since — until those two carries against the Chargers.The injury is what is holding up a contract, he believes."I didn't play last year," Johnson said. "I was hoping that my production from my second year and what I did get in the first year would help out, but the NFL is what have you done for me lately. So hopefully I can prove it."Johnson, a third-round draft pick out of Northern Iowa in 2015, is set to make $1.9 million in this the fourth and final year of his rookie contract. That's far, far below what other big-time running backs will earn.Johnson said he was "a little anxious but not rusty" when he made his return to the game.In each of his two carries http://www.authenticlosangeleschargers.com/cheap-casey-hayward-jersey , the big, fast back gained 14 yards behind a revamped offensive line that cleared the way for him."The biggest thing I was pumped up about is how easy it was for me to get through the holes," Johnson said. "They were gaping holes. The guys up front blocked very well for me."New coach Steve Wilks wants an offense that emphasizes power running and that's what he got from the first unit in its only series against LA, which culminated with a 2-yard TD run by Johnson's hard-running backup, rookie Chase Edmonds.New quarterback Sam Bradford, who completed his only pass for 6 yards, said the Cardinals established just what they wanted to in that opening series."We've talked all preseason, really all camp, about coming out and establishing our physicality in being able to run the football," Bradford said after practice Tuesday. "For us to be able to come out and do what we did I think is extremely encouraging just because it's something that has been an emphasis and something that has been talked about so much."What the Cardinals didn't see is Johnson as a receiver. He caught 80 passes for 879 yards two seasons ago (along with 1,239 yards rushing in 293 attempts)."I want to be on the field as much as possible," Johnson said, "third downs have me split out at receiver. Not just third downs Youth Isaac Rochell Jersey , but any play whenever we think I have an advantage over the defender, hopefully I can be split out or coming out of the backfield as a receiver."Bradford marveled at how Johnson has run routes as a receiver in practice."I mean, he's pretty impressive," Bradford said. "Today at practice, just watching him run routes, I think he might be one of our best route runners, regardless of position. He's just so smooth. He's so versatile as a running back that there are so many different things you can do with him."Last week, watching him take the first two carries for 14 yards, that's what he's best at. We've just got to find ways to give him opportunities to make plays like that."The Cardinals went through their final outdoor practice Tuesday. They will break Arizona's shortest training camp in recent memory with a workout Wednesday inside University of Phoenix Stadium.The Cardinals are at New Orleans in their second preseason game on Friday night and are to return to work out Sunday at the team's practice facility some 40 miles to the east in Tempe.Notes: Arizona signed wide receiver Austin Wolf, an undrafted rookie free agent from Akron, and released wide receiver Richard Ross.Los Angeles Chargers Release First Unofficial Depth Chart This afternoon the Los Angeles Chargers released an unofficial team depth chart, their first of training camp. There is not a lot to be gleaned from depth charts at this stage in the preseason, but it is all we have other than reports of who looks good/bad in practice and who is injured.With that said Color Rush Kyzir White Jersey , there are some things that stand out. Rookie center/guard Scott Quessenberry is listed only as a backup guard behind second-year man Dan Feeney. Michael Schofield currently holds the starting right guard position with Forrest Lamp still unable to get on the field.Cardale Jones and Geno Smith are apparently in some sort of tie for the backup quarterback role, though it’s worth noting that Smith has been the more impressive of the two thus far and one suspects has the inside track to the job. Austin Ekeler is still Melvin Gordon’s primary backup, but Justin Jackson and Russell Hansbrough still have time to potentially move up.The wide receivers are essentially what you would expect, and at tight end Braedon Bowman is apparently the early leader in the race to become the second tight end behind Virgil Green.On the defensive side of the ball, Derwin James being listed behind Rayshawn Jenkins is perhaps the biggest “surprise,” but you have to imagine that is temporary.Jatavis Brown and Kyle Emanuel are still holding off rookies Kyzir White and Uchenna Nwosu for the time being. And at middle linebacker, Chargers fans should pray that Denzel Perryman does not get hurt as he is still backed up by Hayes Pullard and Nick Dzubnar.Finally, on special teams, Caleb Sturgis is still the favorite to win the kicking job over Roberto Aguayo. Desmond King looks to be the primary kick returner, and Travis Benjamin is still handling punt return duties.For the full depth chart, Jack Wang has it on Twitter: