… Listen Up!!!
TMZ Sports spoke with the 61-year-old legend, who truly believes Manziel can thrive up north and earn his 2nd shot in the NFL … IF he takes Warren’s advice.
But the bigger point … Moon believes even if Johnny doesn’t get back to the NFL, he can have a very long and successful career in Canada, because the game is uniquely suited for him.
Bottom line … TAKE THIS MAN’S ADVICE — he knows what he’s talking about.