Cam Newton has a concussion and Carson Palmer is being evaluated for one with the next game coming up quickly.Those are just the latest problems for the Carolina Panthers and Arizona Cardinals, both with 1/3 records after playing in the NFC championship game last season.It seemed possible -- even likely -- they would meet again for a Super Bowl berth that Carolina claimed a season ago. Until the Panthers actually played without cornerback Josh Norman and Newton started getting knocked around. Or until the Cardinals opened the season with a home loss to the Tom Brady-less New England Patriots.Now both star quarterbacks are dealing with head injuries.The Panthers confirmed Newtons concussion after a helmet-to-helmet hit at the goal line on his successful 2-point conversion run in a 48-33 loss to Atlanta on Sunday. The Cardinals would only say Palmer was in concussion protocol, but coach Bruce Arians said he doubts the 36-year-old will play Thursday night at San Francisco.Arizona lost to Los Angeles 17-13 , and the surprising Rams are tied with Seattle for the NFC West lead. The Cardinals are at the bottom with San Francisco, and Carolina is in a three-way tie for last with New Orleans and Tampa Bay in the NFC South. The Buccaneers visit the Panthers next Monday night.The Panthers had one of the most surprising personnel moves of the offseason when they pulled a franchise tag contract offer from Norman, immediately making him a free agent. He signed with Washington, and two other veteran defensive backs didnt return in Charles Tillman and Roman Harper.Rookies James Bradberry and Daryl Worley are among the replacements, and Carolina just became the first NFL team to allow a 500-yard passer and 300-yard receiver in the same game. Matt Ryan threw for 503 yards and Julio Jones had 300 yards receiving -- both team records .Bradberry drew most of the assignments on Jones that would have gone to Norman if the Panthers had re-signed him.They put the young corner on me man to man ... and Matt made some great decisions today, Jones said.Newtons decision to pull up near the goal line and take the hit from Falcons linebacker Deion Jones is likely to be questioned, particularly after last years NFL MVP took four helmet-to-helmet hits in an opening loss to the Super Bowl-winning Broncos in a rematch.Atlanta may have illustrated the best way to beat Carolina by limiting the NFLs No. 1 rushing offense (49 yards on 15 carries) while still making Newton uncomfortable at times in the pocket. He was less than efficient at 14 of 25 for 165 yards with a touchdown.In Newton misses any games, the Panthers will have to dig out of an early two-game game deficit in the division with 33-year-old backup Derek Anderson.Theres a pretty good chance the Atlanta loss offered a preview of what Anderson would bring -- a couple of touchdown passes, a chance for a late drive to tie but ultimately a second interception that was returned for a touchdown, ending Carolinas hopes.But its probably worth remembering 2014, when Carolina rallied from 3-8-1 with four straight victories to make the playoffs, even winning a wild-card game.Weve been in this situation before, and four games does not make a season, coach Ron Rivera said. Well start getting ready for Tampa Bay once we get this out of our system.The Cardinals had fourth-quarter leads in two of their losses, including against the Rams, and the last two weeks have been particularly discouraging. Buffalo was winless when it blew out Arizona a week ago.Aint nobody comfortable with this, linebacker Markus Golden said.When the Panthers rallied to make the playoffs in 2014, the Cardinals simply tried to survive after starting 8-1 before losing Palmer to a season-ending knee injury. They ended up 11-5 with Drew Stanton, who will take over again if Palmer is sidelined against the 49ers and beyond after hitting his head on the turf on a late sack.And the other quirk about that season: Arizona still made the playoffs as a wild card, losing to Newtons resurgent Panthers.Now the question is whether both clubs can rally this year.The sky is not falling for us, Arians said. Im sure it is for a bunch of the fans. I am as disappointed as they are, but we have a game Thursday night.Ryans Falcons -- and others in the NFC -- are sensing an opportunity.---Online:AP NFL website: www.pro32.ap.org and www.twitter.com/AP-NFL---Follow Schuyler Dixon on Twitter at https://twitter.com/apschuylerCustom Tampa Bay Buccaneers Jerseys .Y. -- Jayna Hefford scored the winning goal Friday as Canada survived a scare with a 4-3 win over Sweden at the Four Nations womens hockey tournament. Custom Cincinnati Bengals Jerseys . Ouellette, from Montreal, already has three Olympic gold medals since joining the team in 1999. http://www.footballcustomjerseys.com/custom-san-francisco-49ers-jerseys-968c.html .J. -- Josh Cribbs was in the Pro Bowl in February and out of a job six months later. Custom Chicago Bears Jerseys . In what the team had called a retirement, Ryan said Thursday that he is resigning as chief executive of the Rangers in a move effective at the end of this month. Custom New England Patriots Jerseys . -- Arizona raced out to a big lead and did not back off, hitting the accelerator instead. Left-arm spinner Ajay Mandals second four-wicket haul helped Chhattisgarh bowl Haryana out for 178 in Guwahati. After Haryana elected to bat, the early damage was caused by seamer Pankaj Rao - who removed opener Nitin Saini and Himanshu Rana - and Mandal, who left them struggling on 63 for 6. Rohit Sharma, who top-scored with 45, and Harshal Patel (34) mended things slightly with a 64-run partnership, before Patel fell to the part-time medium-pace of Abhimanyu Chauhan. There were a few minor contributions from the lower order before Haryana folded up in the 55th over. Seamer Abhishek Tamrakar chipped in with two wickets.Chhattisgarh were solid in their reply, ending the day on 68 for 1.Opener Bishal Ghoshs century and Smit Patels second successive ton were instrumental in Tripura racking up 305 for 2 against Himachal Pradesh in Kalyani. Sent in to bat, Tripura had a solid start courtesy a 65-run opening stand between Ghosh and Udiyan Bose. After Bose was bowled by Pankaj Jaiswal, Ghosh and Patel raised 230 runs for the second wicket. Ghosh, 20, however, fell four short of his 150 in the penultimate over of the day.Centuries from captain Sagun Kamat and debutant opener Sumiran Amonkar powered Goa to 333 for 2 at stumps against Services in Cuttack. Services decision to bowl was vindicated almost immediately as Diwesh Pathania had opener Swapnil Asnodkar caught behind in the first over. But, Kamat and Amonkar scored at a brisk pace while add 237 runs, beforee Amonkar was trapped lbw by Pathania for 101 off 195 balls.dddddddddddd Kamat, however, put on an unbroken partnership of 91 runs with Snehal Kauthankar (35*), and remained unbeaten on 177 off 267 balls. That Services had a hard day was further illustrated by the fact that seven of the eight bowlers used had no success.Half-centuries from Sachin Baby and Jalaj Saxena steered Kerala to 223 for 4 after they elected to bat against Hyderabad in Bhubaneswar. After opener VA Jagadeesh was removed by left-arm seamer Chama Milind in the fourth over of the day, Bhavin Thakkar (38) and Rohan Prem (41) put on 75 runs for the second wicket. Hyderabads bowlers hit back with three quicket wickets; Sanju Samson and Prem were dismissed for the addition of merely two runs in the space of 6.5 overs. Baby and Saxena, however, arrested the slide and put on an unbroken stand of 114 runs.Opener Shubham Khajurias 90 held Jammu & Kashmirs innings together as Andhras seamers reduced them to 205 for 6 at the Brabourne Stadium in Mumbai. Electing to bowl, Andhra prised out three of J&Ks top-four batsmen for 51 runs. Khajuria and Parvez Rasool (45) then added 99 runs, but once D Siva Kumar had Rasool caught behind, J&K lost two more wickets for 36 runs. Seamers Siva Kumar and DP Vijayakumar, and left-arm spinner Bhargav Bhatt picked up two wickets each. ' ' '