you should be able to get more than 220 from 97mph
I’m around the same speed and would say I’m more 230-235, hard to know exactly!
I get about 155 out of a 7 iron.
I’m more or less in line with Patrick’s numbers. Probably should have put that first, would have been easier.....
However, I wouldn’t worry about how far you hit a 7. What I would focus on is how consistent your gaps are between clubs. If you hit each club up the bag 8 or 9 yards further then you’re good. If your gaps are inconsistent, something is awry.