Barry Zito has altered his delivery in hopes of gaining more movement on the ball. Zito is crouching more and trying to use his legs more. Though the goal is to add more movement, and he wouldn't mind adding a bit more velocity, as well. The veteran left-hander suffered through an injury-plagued 2011 season that saw him post a 5.87 ERA over 13 games -- nine starts. He pitched pretty well for the Giants the previous two years, though, and has a good shot to bounce back and be a solid back-end starter.