TEMPE, Ariz. -- First and foremost, Bruce Arians coaches the offence, even though hes got the whole team to worry about as new head coach of the Arizona Cardinals. And that offence was the target of his criticism as the team resumed OTAs on Tuesday. "Were just not picking it up fast enough," he said. "Were still not picking it up the way Id like to -- at all positions." Arians singled out the receivers. "I dont like mistakes. I really dont like mental mistakes," Arians said, "especially if you made the same mistake last week. That should be corrected and in the books by now, and our receivers are not getting that done." Even the supremely consistent Larry Fitzgerald dropped a sidelines catch he makes 99 per cent or more of the time. Arians shouldnt be too surprised about the offences struggles. After all, he inherits a team that ranked dead last in the NFL on offence last season, bringing an end to Ken Whisenhunts days as head coach. Arians and new general manager Steve Keim have overseen a massive roster overhaul, most notably bringing in Carson Palmer as quarterback. He also brought in running back Rashard Mendenhall and drafted North Carolinas Jonathan Cooper with the seventh overall pick, already sliding him in at left guard and moving veteran guard Daryn Colledge to the right side. He also has a beefed up coaching staff, with 21 coaches, up from Whisenhunts 17. Thats allowed Arians to divide the OTAs into two 45-man groups to go through workouts simultaneously. "Ive always thought that small classrooms make for better success in teaching," he said. "The more eyes on the linemen especially, the offensive linemen and outside backers and tight ends, the more hands-on coaches the better improvement of the player, on the field and in the classroom." Running back Ryan Williams, whose two NFL seasons have been decimated by injuries, offered a candid assessment of Arians approach, particularly when it comes to discipline. "Everybodys accountable, thats the No. 1 thing," he said. "Its a respect thing. We used to have egotistical guys who felt like they couldnt be touched and be able to do whatever they wanted to. So having guys like coach Bruce is able to nip that ASAP and were able to have a good, quality practice and sometimes that wasnt able to happen because some guys were just doing whatever they wanted to do." Defensive tackle Darnell Dockett is thrilled with the coaching change and the move to a defensive system that allows him to make more plays rather than simply take on blockers to clear the way for linebackers to get the glory. "This is one of the most energetic head coaches Ive ever been around, and Im not just saying that," Dockett said. "Hes very intense on everything and hes straightforward, too." He talked about liking to heckle Palmer from the other side of the ball, but he called the new quarterback "a great leader for us." "I see him sometimes on the sideline, coaching the receivers and talking to the offensive line," Dockett said. "What a big difference from that position last year. Right now I think hes more respected and a lot of guys are willing to go that extra yard for him. Hes a tough quarterback and hes going to hang in there for us." NOTES: Arians said tight end Jeff King underwent arthroscopic knee surgery and hopes to begin working out in the next set of OTAs in two weeks. ... The OTA sessions Wednesday and Thursday are closed to the media. ... Arizona signed rookie free agent WR Charles Hawkins from Southern and waived-injured WR Javone Lawson (Achilles). Stump Mitchell, Hawkins head coach at Southern, is the Cardinals running backs coach.Cheap College Jerseys . The lawyers filed a 33-page amended complaint Tuesday in federal court in Manhattan, expanding on the suit originally filed Oct. 3 in New York Supreme Court. Arbitrator Fredric Horowitz last week refused to compel Selig to testify in the grievance, and Rodriguez then walked out of the hearing without testifying. Cheap NFL Jerseys China .Y. -- Sabres defenceman Tyler Myers had no intention of changing his hard-hitting style before taking part in a disciplinary hearing for his illegal check to New Jersey forward Dainius Zubrus head. https://www.cheapnfljerseysjustwholesale.com/cheap-mlb-jerseys . It was hard for Luck to pull off another comeback, or even get into the end zone, while standing on the sideline. Rivers threw a 22-yard touchdown pass to rookie Keenan Allen and Nick Novak kicked four field goals to give the Chargers a 19-9 victory against the Colts on Monday night. Cheap NHL Jerseys . John Tavares, Thomas Vanek and Kyle Okposo were also being counted on to slow down sizzling Rangers forward Rick Nash. That plan didnt go so well early. Cheap Football Jerseys . On Tuesday, Ottawa placed forward Cory Conacher and defenceman Joe Corvo on waivers as trade rumours swirl around the Senators.TORONTO -- Blue Jays slugger Edwin Encarnacion and manager John Gibbons have been ejected in the first inning of Fridays game against the Cleveland Indians.Encarnacion was ejected by home plate umpire Vic Carapazza after arguing a called third strike to end the first, an inning in which all three Blue Jays batters were called out on strikes.Josh Donaldson, Torontos second batter, argued with Carapazza after being called out on a pitch at the letters from Indiians right-hander Josh Tomlin.ddddddddddddEncarnacion made contact with Carapazzas left shoulder after being ejected. Gibbons rushed out to break up the argument and was also tossed.It was the sixth ejection of the season for Gibbons and the first for Encarnacion.Toronto and Cleveland are playing a Friday matinee to mark Canada Day. ' ' '