There have been so many upsets at this year’s Wimbledon tennis tournament, if today’s men’s quarterfinals don’t produce another upset, it would be… upsetting. No. 1 seed Novak Djokovic, from Serbia, plays No. 7 seed Tomas Berdych from the Czech Republic. Also of major interest this morning: No. 2 seed Andy Murray (pictured), still trying for his first win on his home-kingdom Wimbledon court, plays unseeded Fernando Verdasco of Spain.