TEMPE, Ariz. (AP) — The Arizona Cardinals arguably are the NFL's biggest disappointment.
Big changes aren't needed, just fewer key injuries and better performances from players who have proven they can succeed.
TACKLES GALORE: When left tackle Jared Veldheer went down with a torn triceps, D.J. Humphries switched from right tackle and was impressive in Veldheer's spot. Now the question is whether the Cardinals will leave Humphries on the left side and make Veldheer the right tackle.
A QUARTERBACK-FINALLY: Arians acknowledged the time has come to find and groom a successor to Palmer, who turned 37 on Dec. 27.
"That's strictly a personal thing for Larry to decide," Arians said. "Does he want to continue to be the warrior that he is, how his body feels, does he want to continue and train and do all those things to come back and try to get that championship? Obviously I have my fingers crossed that he does, but there's nothing that I can do to be a part of that decision."
When he caught a final TD pass in Los Angeles, the team staff locked the football away for safekeeping — either as a memento for the catch that made Fitzgerald the NFL's season leader in receptions, or maybe for his final NFL catch.
Other than missed field goals that blew two victories, just exactly what was to blame changed from loss to loss.
Carson Palmer has indicated he will be back. So has Arians. The idea would be for the three old-timers to make one final charge at a title.
But Fitzgerald hasn't tipped his hand.
He's already being compared to some of the game's greats: Marshall Faulk, Edgerrin James, Barry Sanders, Emmitt Smith.
FITZ'S FUTURE: Given his penchant for world travel, Larry Fitzgerald probably already has departed for some far-flung part of the world, leaving no solid hints as to whether he will play again.

Veldheer indicated he'd prefer to stay on the left side, where he's played since high school.
"Chandler's not going anywhere,NFL Jerseys From China," Arians said, "because if we have to, we'll franchise him."
"That will be one of our main objectives in the offseason," Arians said, "is to make sure the franchise isn't in the situation it was in when Kurt (Warner) left,Air Max 90 Black And White Leather, that the next guy is here and ready to roll."
For Johnson, Arians said, "Sky's the limit. I mean,Cheap NFL Jerseys China, 200-yard games every week. I'm serious."
"If you can put a finger on an individual, you replace him," coach Bruce Arians said. "If you can put a finger on something, you fix it right away. But this was different scenarios each week."
Johnson led the NFL in yards from scrimmage and touchdowns. Only an injury Sunday kept him from becoming the first player to top 100 yards from scrimmage in each of his 16 games.
"Some of it depends on retirement," Arians said. "We'll get those questions answered in the near future. I think the core is here and there is no doubt that we had high expectations coming into this year with the roster we had. Those expectations will never change."
There was a collective sigh of relief in the Cardinals' training facility Monday when an MRI showed Johnson had only sprained his MCL and surgery would not be required. He should be good as new by training camp.
Somebody has to go,NFL Jerseys Outlet, but it won't be Jones.
Arizona finished ninth in the league in offense and second in defense, yet couldn't make the postseason.
FREE AGENT FRENZY: The Cardinals face some difficult roster decisions. The team has some 20 unrestricted free agents, among them outside linebacker Chandler Jones, defensive tackle Calais Campbell, safety Tony Jefferson, inside linebacker Kevin Minter, tight end Jermaine Gresham, safety D.J. Swearinger, center A.Q. Shipley,Authentic Jerseys From China, outside linebacker Alex Okafor, offensive lineman Earl Watford and cornerback Marcus Cooper.
SPECTACULAR DJ: David Johnson emerged as the league's most versatile running back, as overpowering as a receiver as he is a runner.
When Humphries went down with a late-season concussion, the fill-ins performed well, leaving Arians to conclude there will be good depth on the O-line.
The Cardinals staggered out of the gate, blew some late-game opportunities, couldn't win in the Eastern time zone,  and were eliminated from playoff contention two games before the regular season ended.
Here are some things to consider in the wake of the Cardinals' disappointing 2016 campaign:
The 7-8-1 record mar