Fight Night Round 4 -

: Boxers no longer "clipped" through each other; arms and bodies collided realistically, allowing for intense "inside fighting" that was previously impossible.

The game featured over , headlined by the historic inclusion of "Iron" Mike Tyson alongside Muhammad Ali . It also introduced flyweight and bantamweight divisions for the first time in the series. Notable fighters included: Fight Night Round 4 Producer Video - Physics Fight Night Round 4

: The game emphasized head movement and footwork, rewarding players who could make opponents miss and pay with powerful counters. Iconic Roster and Weight Classes : Boxers no longer "clipped" through each other;