I hope he is successful. The last person playing two pro sports I can remember is Bo Jackson.
Think about Tebow running the end around with the threat of passing. He won’t be much of a blocking tight end, but if the roster calculus allows it, he’s an emergency QB, and a receiving tight end. Kinda cool, hope it works out for him though I think it’s a long shot.
Michael Jordan played Minor league BB for a short time.