What?
Stroud, Lawrence, Burrow, Tua, Herbert, Love is 6 guys in the last 3 years, so there was 1 in the last 22? Yet there was Mahomes, Luck, Goff?
Are we just talking Super Bowl wins or QB's that let you compete for a layoff every year? Super Bowl wins would be a very stupid way to judge it if that's what 7 of 221 is coming from?
We have 6 out of 14, a 42% hit rate on franchise QB's the last 3 years with all the advanced analytics.
It's still possible Young, Daniel Jones, and Fields could be franchise QB's.
So a 50% success rate is probably a good # these days.
Now if you back out and only take guys rated near Daniels/Maye and Williams the success rate is much higher.