By Ken Rosenthal, Zac Jackson and Brittany Ghiroli In a stunning career shift, Paul DePodesta soon will leave the Cleveland Browns to become the Colorado Rockies’ head of baseball operations, according to sources briefed on the move. DePodesta, the analytics whiz depicted by Jonah Hill in the movie, “Moneyball,” spent 10 often tumultuous seasons as the Browns’ chief strategy officer. The Browns are 56-99-1 since bringing on DePodesta, who was hired in Jan.