The White Sox, pushing towards rebuilding mode, did not aggressively pursue veterans to add to their outfield, instead focusing on minor league invitees and their system’s own depth. Early on, Charlie Tilson was considered one of the front-runners as a rookie candidate to grab a starting job but has been slowed by injuries. In his stead, Jacob May has pushed forward to claim the starting centerfield job, but can he hold onto it and just who is this guy?
May, 25, was a 2013 third round pick out of Coastal Carolina, so not a completely unheralded prospect in this case. He’s a smallish (5’10”) switch-hitter whose standout tools is speed gathering 37 stolen bases in 2014, 38 in 2015, and 19 over his 321 plate appearances in Triple-A in 2016. It should be noted, however, that May is not necessarily a high-percentage stealer with a 69% and 70% success rates respectively over those two seasons. It remains to be seen whether or not he’ll be given the green light and whether or not make the necessary improvements to keep it.
At the plate, May leaves quite a bit to be desired as a potential starter. He has marginal power with a sub .100 isolated power in the upper levels of the minors, and lacks in the plate discipline department, striking out far too often (22% in 2016 in AAA) and fails to get on base (4.7% walk rate). He fared slightly better in the latter two departments in his 2015 Double-A stint but has yet to show that at a higher level of competition.
In summary, May speed tools certainly make him a must-grab in AL-only formats, but he strikes me as someone whose modest skills and talents will be overexposed during a prolonged stay. Long term I see him as a fourth/fifth/Triple-A roster filler outfielder. Extract what value you can from him while he gets some plate appearances.