Vikings tight end Jim Kleinsasser revealed on Thursday that he will retire after the season. Minnesota drafted Kleinsasser back in 1999. "I still feel like I can play," Kleinsasser said. "I'm walking away with two legs that work great and my head is still intact, so I think I feel good about leaving the game right now and just kind of moving on." Kleinsasser, 34, is known mostly for his blocking, although he has 192 receptions for 1,688 yards in his career. He was a second-round pick (44th overall) by the Vikings out of North Dakota.