You're right about the F-22. Combat trials pitted them against the most modern versions of the F-15.
In Actual In-flight (simulated) Combat Operations against the F-15, one F/A-22 was able to operate without detection while it went Head to Head against 4 F-15's and (2) F/A-22's against (8) F-15's. The F/A-22's scored Missile Hits (Kills) against each F-15 Aircraft and the F/A-22's were never Detected by the F-15's or Ground Based Radar.
Maj. Gen. Rick Lewis said: "The Raptor Operated Against All Adversaries with Virtual Impunity; Ground Based Systems Couldn't Engage, and NO Adversary Aircraft Survived"!!!
"The F/A-22's scored Missile Hits (Kills) against each F-15 Aircraft and the F/A-22's were never Detected by the F-15's or Ground Based Radar."
This is particularly impressive in light of the fact that the F-15's operational record is over 100 kills with no losses.
Draw your own conclusions.
Unlike some of the other posters here, I think the JSF will draw similar accolades, if not more.