He also needs to learn to hit breaking stuff better. He is a decent prospect but needs to get stronger and could be a 20 to 30-homer guy. Ramon Santiago is only 19 and considered a decent prospect, but needs plate discipline and also has to add muscle to his frame. Consider other top rookies such as Josh Hamilton, Jose Ortiz, Joe Crede, Aubrey Huff, Brent Abernathy and Dee Brown to name a few. I always like power hitters and every day players over pitchers.
Hitters are more predictable then pitchers and develop quicker.
Jesu Colome is the best prospect of your pitchers. He throws hard and could come on strong this year. He still needs to learn to change speeds, but is only 20. From your regular roster, I like Troy Glaus, Brad Fulmer, Matt Lawton, Vernon Wells, Devi Cruz, D. Segui from the hitters. Heredia, Mercedes and Parque could all win 12 to 13 games with a whip of about 1.35 to 1.40 and an ERA of about 4.50.