There are only 187 F-22s, and the F-35 that is supposed to be joining them is running into all sorts of problems in the test phase, including the hi-tech helmet that is supposed to put all kinds of info in the pilot’s visor that doesn’t work right yet.
The J-31 debuted in air shows in 2014 and is the most advanced current threat, and the J-20, which may have just entered full-scale production, is probably a match for the F-35 if not the F-22.