Holmgren expects significant improvement in Cleveland this year

The Browns went from 5-11 in Mike Holmgren’s first season as president to 4-12 in his second, but Holmgren isn’t getting discouraged. Instead, Holmgren said in an interview on ESPN 850 WKNR in Cleveland, he sees reason for optimism and believes the Browns will be a lot better in 2012. “I expect us to take…