No I think Marillac is talking about the 2000-1 Georgia team coached by Jim Herrick. They made the Tourney at 16-14. That is the fewest wins of any at large team.
That team however was 9-7 in the SEC, meaning they had a winning league record. Also their RPI was ridiculous, I believe it was top 20. So the committee had a choice leave out the highest RPI from a power conference or invite the fewest wins team from a power conference. They chose the latter.