Ted Lilly might not have the most explosive fastball (average 2012 velocity: 87.2 mph - bottom 5% of the league), but he's used it quite effectively. He's given up just 2 hits in 26 AB determined by it. All ten flyballs have been converted into outs, as have two of the four line drives. In his previous three seasons, Lilly's fastball has had a .248 fly ball average and a .673 line drive average. It's safe to say his current rate is unsustainable.