PYEONGCHANG, Korea, Republic Of - Kevin Koe's Calgary rink remained undefeated at the Pyeongchang Olympics, beating Norway's Thomas Ulsrud 7-4 in round-robin play Thursday. Koe stole a single in the eighth end to break a 4-4 tie, then stole two more in the ninth after Ulsrud missed on his takeout attempt. "It was a close game, could have gone against us," said Koe. "Obviously any time you win here it feels good because that one especially was a ...