The Indian Air Force did no such thing in 2008. That exercise had 12 IAF jets set against 4 USAF F-15s with downgraded capabilities (to allow the IAF to simulate exercises against likely enemies). Most of those capabilities involved to ability to fight beyond visual range, which meant that the F-15s were almost certainly going to lose.
It also wasn't meant as some sort of Olympic event to score nations on their relative ability - it was a friendly exercise to help each nation learn lessons about fighting war.
Here's
an Indian television network overreacting to a USAF debrief about the performance of the IAF. Doesn't sound like things went all that well for the IAF - which is exactly the point of these exercises, to expose your weaknesses so you might start to address and correct them. Unfortunately sometimes civilians get involved and blow everything out of proportion.