His passer rating, 117.5, was the league’s best. He averaged 9.59 yards per attempt--a full yard better than any other qualifying quarterback. No quarterback in NFL history has ever finished with such a high combination of those two numbers. - He Was on the Scrapheap. Then He Became the NFL’s Most Efficient Quarterback.
This is almost the dictionary definition of breaking out.
Either Tannehill needed to leave Miami to prove that he's the best QB in the entire NFL, or he is a guy who got really hot for half the regular season (and it's probably already over, considering how he played in the playoffs).
We've seen guys get hot before. Nick Foles won a f'ing Super Bowl. Years before that, he set the record for most TD passes in a single game. But in between those two hot streaks, he was generally a below-average QB. Some guys just get hot.
I think Tannehill is probably the best option the Titans have and he should be re-signed. I'm not out here saying he sucks or anything. I think he's probably better than we saw in Miami but not as good as we saw in 2019 - and I think he's probably good enough to win a Super Bowl if the pieces around him are all great.
But the Titans are going to have to pay $100 million+ because of what he did in 2019 and he might go back to being what he was in Miami, which is something way less than a $100-million player.
It's a risky place to be. Foolish to think otherwise.