I think that is him in GMTV mode.
The funniest comment I heard during RG was a female commentator who said something like, "It's advantage (can't remember what player it was). They're a knowledgeable crowd here at RG. They know what that means."
Which I can understand a bit more when we hit Wimbledon, as tons of Brits who don't usually watch the game tune it, but even then, it's fairly easy if you watch a few games and watch the scoreboard