Released in October 2010, SvR 2011 was the last mainline WWE game on the PS2. It introduced groundbreaking mechanics that are still praised today:

Let’s break it down:

Despite its age, the PS2 version runs at a silky 60 FPS in most scenarios and has a charm that the newer simulation-style games lack.

SvR 2011 looks surprisingly good when you upscale the resolution to 1080p in the emulator settings—much sharper than it ever looked on a tube TV in 2010. The Reward

WWE SmackDown vs. Raw 2011 holds a unique place in history. While the Xbox 360 and PS3 were pushing high-definition graphics, Yuke’s developed a distinct, optimized version for the PS2. It wasn't just a watered-down port; it was a game built to squeeze every ounce of power out of the aging PS2 hardware.

This is why the version is useful. You save bandwidth, but you need a decent PC to run the decompressed ISO.