Gary Garrison

Gary Garrison was an American football player.

Note: The FACTS block for Gary Garrison doesn't actually contain any biographical facts about the football player — it's a Wikipedia article about the etymology and history of the given name "Gary." There's nothing in it about his career, teams, achievements, or Hall of Fame status.

Per the rules (use ONLY facts in the FACTS block, never add from training knowledge, omit what isn't there), I can't write a real bio. The one sentence above is all the source supports, and even "football player" comes only from the parenthetical in your prompt, not the article body.