Going with the math again today that the books don't believe I can do. I've actually thought about it and the heat may actually work into Isner's favor. He played his match in the hottest portion of the day yesterday and survived. Fish has been playing when the temps have cooled somewhat. Will be challenging for both and that is why I think you may see this go the distance with both guys perfectly happy to play short points and go for big serves. Half a unit on each, just need it to go 3.
FISH IN 3 [+310]
ISNER IN 3 [+434]
FISH IN 3 [+310]
ISNER IN 3 [+434]