Jared Allen thinks 25 sacks in a season is possible

Vikings defensive end Jared Allen is coming off an amazing 22-sack season. But falling a half-sack short of Michael Strahan’s single-season record had him agonizing over the ones he didn’t get. “Before you get that close, you’re not really sure if it’s attainable,” Allen said, according to Ian Rapoport of the NFL Network. “You think…