BOULDER, Colo. (AP) — Mike MacIntyre sometimes takes for granted the toughness of his senior quarterback. Not when the Colorado coach goes back over game film, though. MacIntyre will catch a particularly smashing hit on Sefo Liufau that makes him wince for his durable QB and mutter, “Wow.” “He’s given me a few ‘Wow’ moments,”…

via Gritty Liufau Leads Colorado Into Pac-12 Title Game — CBS Denver