Colorado coach Deion Sanders was to undergo a medical procedure later Tuesday with the hope of being back at practice the next day and on the sideline this weekend against Iowa State .

After the Buffaloes' Saturday night loss to TCU , Sanders said that he thought he was dealing with blood clots again.

He ended his weekly news conference with a medical update, saying, "I cannot wait to get past this hurdle." He added it's hereditary and "has nothing to do with me working at the level I'm trying to compete at."

The coach said he was in pain during a 35-21 loss at TCU last Saturday, alternating between sitting and limping along the sideline with his leg throbbing. He didn't wear a shoe on his left foot in the second half and after the game said he was "hurting like crazy."

"I'm going

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