Men's semis about to start. Oddsmakers have both matches as roughly 50/50. I'll take Isner and Djokovic to win today. In Isner's case, he's controlled to head to head with Anderson, who is perhaps a bit overrated right now due to coming off the huge Federer upset. In Djokovic's case, I just think his amazing return and defense will allow him to get into every Nadal service game, suffocating Rafa in the process. I'm a bit surprised Djoker isn't like a 66/34 favorite, especially with Rafa coming off a grueling match and with projected rain, which will cause a closed roof. Djoker historically is a much better indoors player.