Try to field a well rounded team, even if it means you have no real superstars, most of the time its better to be good in every category, rather than superb in one, and only fair in another. In other words, dont just block out any one category, like power (hr, ops, slg) in order to become outstanding in another, like wins (for pitchers, of course). It usually does not work. Well rounded teams always do best.