Fantasy baseball champions swing for the fences with every single selection. The difference between the champ and the owner in last place: late-round picks. Here are four super sleeper sluggers who will give you more than enough bang for your buck. 4. Mat Gamel (3B, Milwaukee Brewers) Gamel has yet to spend a full season in the big leagues, but don’t let that stop you from spending a late-round pick on the Brewer.