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Connor McCullough is a fantasy baseball SP prospect sleeper and minor leaguer to know. Read our MLB prospects outlooks for fantasy baseball rookies and call-ups.
PROSPECT: Connor McCullough, SP, Chicago White Sox
ANALYSIS: McCullough, 23, was signed as a non-drafted free agent out of Kansas State in 2022. A low-risk addition at the time, the right-hander has developed into a very promising arm within Chicago's system. Despite a limited sample size, one could argue that the White Sox found a true diamond in the rough.
The 6-foot-1, 185-pound hurler has a standard four-pitch mix with a fastball, curveball, slider, and changeup. The fastball and curveball appear to be his best two offerings; they complement each other nicely and both have proven to be effective at striking batters out. He has also done a great job locating the strike zone, minimizing walks and home runs, and inducing plenty of weak contact.
VERDICT: This past week, McCullough delivered an impressive seven-inning no-hitter. He allowed just one walk and struck out eight batters along the way. Furthermore, he has not allowed a single run through three starts in the month of May. Keep an eye on McCullough because it appears the White Sox might have uncovered a rising star.
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