4. Minnesota’s high school season starts later than most, and when Carlson recently got on the mound for the first time, he flashed stuff that had jumped up from his summer showcase numbers, which were legit top-two-round stuff. Touching 96-97 with a wicked slider and very advanced feel for a change, Carlson has jumped up a number of teams’ boards, but his profile fits the Pirates’ system very well here.. RHP. Burnsville HS (MN). Sam Carlson . 12. player