Drafted in the 37th round (1,126th overall) by the Pittsburgh Pirates in 2012.
Top Rankings
Organization Prospect Rankings
The Pirates drafted Waguespack out of high school in the 37th round in 2012, but instead of signing he went to college to pitch for Mississippi as a reliever. After his junior year, he signed with the Phillies for $25,000 as a nondrafted free agent. Waguespack didn't do anything to distinguish himself as a prospect until 2017, when his fastball jumped multiple grades and he moved from the bullpen to the rotation at the end of May. He rose two levels during the season, then pitched for Triple-A Lehigh Valley in the playoffs. Coming into the year, Waguespack threw in the low 90s, but in 2017 he was sitting at 91-96 mph and had peaked at 98 mph. He has a huge 6-foot-6 frame but began throwing harder once he started using his legs more in his delivery. He has a variety of offspeed offerings that are below-average to fringe-average pitches, with a slider, cutter, curveball and changeup in his mix. He's a solid strike-thrower but will need to tighten his fastball command. Waguespack could continue developing as a starter with a chance to pitch in the back of a rotation, and while he had success in that role in 2017, he still might end up back in the bullpen, with a chance to reach Philadelphia by the end of 2018.
Career Transactions
Tampa Bay Rays sent RHP Jacob Waguespack on a rehab assignment to Durham Bulls.
Tampa Bay Rays sent RHP Jacob Waguespack on a rehab assignment to FCL Rays.
Tampa Bay Rays transferred RHP Jacob Waguespack from the 15-day injured list to the 60-day injured list. Right rotator cuff inflammation.
Tampa Bay Rays recalled RHP Jacob Waguespack from Durham Bulls.
Tampa Bay Rays placed RHP Jacob Waguespack on the 15-day injured list. Right rotator cuff inflammation.
Durham Bulls activated RHP Jacob Waguespack.
Tampa Bay Rays optioned RHP Jacob Waguespack to Durham Bulls.
RHP Jacob Waguespack changed number to 40.
RHP Jacob Waguespack assigned to Durham Bulls.
Tampa Bay Rays signed free agent RHP Jacob Waguespack to a minor league contract.
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