Andy has never beaten Gasquet on hard courts. Andy has never beaten Gasquet in a MS1000, with Richard holding 3 wins over him.
Lots of motivation for Andy here, in abolishing both these facts.
Since 2007, and let's face it, anything before then is pretty much irrelevant now as that was before Murray overtook Gasquet in the rankings, Murray holds a 3-1 H2H, with the one defeat coming on the clay last year.
Basically there's really very little to go on. Their entire H2H was on clay, grass or before 2008. Since then they are 1-1 on clay, and Murray is 2-0 on grass.
Really not worth paying any attention to the H2H. The main thing to take from is that Gasquet often starts stronger then falls apart once Murray rallies. At the end of the day Murray is perfectly capable of beating Gasquet if he plays to a level that we know he can. If he doesn't raise his game, Gasquet will probably win.