Must admit the BBC coverage of the match this afternoon seemed much better. Hope ITV have got it sorted for tonight. If not, here is what I've thought of so far:
Put a gate and/or expander on the commentary. Maybe see if any eq or filter setting can improve it. Download some (acceptable) football crowd noise from a free sound-effect site. Blend in, preferably through surround channels.
...or I could just turn the volume down....