Question: What is the name of the American sports journalist, widely known for his blustery, cocksure personality for whom the parody Christmas song 'Merry Christmas in the NFL' depicts him as Santa Claus?
Sentence (from "Howard Cosell"): Howard William Cosell ( ; born Howard William Cohen; March 25, 1918 – April 23, 1995) was an American sports journalist who was widely known for his blustery, cocksure personality.
Relevant evidence: Yes