Sources tell ESPN.com’s Adam Schefter that this will likely be Kurt Warner’s last season in the NFL.

Arizona’s next loss could mark the last time that quarterback Kurt Warner plays in an NFL game.

He always could change his mind, but this likely will be the 38-year-old Warner’s final NFL season, according to sources close to the quarterback.

Warner has been voted to five Pro Bowls, won two NFL MVP awards, one Super Bowl and became the second quarterback in history to throw more than 100 touchdown passes for two NFL franchises.

Earlier this season, Warner suffered a concussion that raised questions about his future.

While there’s no doubt he’d like to go out on top with a Super Bowl victory, Warner has nothing left to prove. He’s had a great career and if this is his final season, he’ll exit as one of the classiest players to have ever suited up in the NFL.

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