Can you upload a screenshot of his team ?

It's strange, yeah... few situatios come up in my mind but i can't be sure w/o more details..

221 vs 198 Q is big difference indeed.. That's like 4 and a half stars.. in normal situations it would be 4 lvls higher team.

maybe there are less than 128 players in the range between 198 and 221 on your server ?
This is the first thing that comes in my mind.. even tho it's strange as in 7 levels there should be alot of teams with similar to your Q.