Marcus Phillips Greenville Drive Pitcher

       
 
Age: 21
Born: July 26, 2004
Birthplace: Sioux Falls, SD
Height: 6-4
Weight: 245
Bats: Right
Throws: Right
   
Drafted: CB round, 2025 by BOS
How Acquired: Draft
College: Tennessee
High School: Roosevelt (SD)
ETA: Mid 2028

Photo © Kelly O'Connor
Pronunciation: ---
First Pro Contract: July 20, 2025 (BOS)
Signing Scout: Kirk Fredriksson
Signing Bonus: $2,500,000
Rule 5 Draft Eligible: December 2028
MLFA Eligible: November 2030
   
Pro Debut: April 4, 2026 (Greenville)
Added to 40-man: -
MLB Debut: -
Service Time (1/26): 0 days
Options Remaining: 3 (0 used)
Contract (2026): MiLB contract
   
Twitter: -
Instagram: @marcus.phillips23

 
 
 
 
 
     
  Scouting Report & Links      
         
  Physical Description: Big frame, some remaining projection. Sturdy lower half. Has the build of a starter. Very athletic. Entered college as a two-way player.

Mechanics: Throws from a low-three-quarters arm slot. Has effort in his delivery. Medium-high leg kick. Long arm swing behind before whipping forward. Quick arm. Slightly above-average extension at 6.43 feet on his fastball. Slight head whack and falls off to the first base side. Very low release height at sub-5.3 feet.

Fastball: 96-99 mph. Topped out at 100.8 mph in college. High-spin offering with low induced vertical break for a four-seam. Pitch plays below its velocity due to lack of shape, but has carry due to combination of low release height and extension with a flat approach angle. Strike-throwing improved in 2025, but is still a work in progress. Will also throw a power sinker in the same velocity band with heavy, arm-side run. Potential plus offering.

Cutter: 94-96 mph. True cut fastball. Short, horizontal break. Good feel and able to locate in and out of the zone. Viable as both a whiff pitch and a pitch to generate weak contact. Potential above-average offering.

Slider: 84-88 mph. Long, horizontal shape. More horizontal than vertical. Power breaker with a high spin rate. Misses bats and can land the pitch in the zone as well. Looks like two distinct pitches at times, one more like a true slider with two-plane break and the other more sweepy with more tilt. Potential above-average offering.

Changeup: 92-94 mph. Clear third pitch, but flashes potential. Generates the most whiffs of all his pitches, but struggles to control it at times. Potential average offering, but grade is fluid.
  Career Notes: Transferred to Tennessee from Iowa Western Community College, where he had been a two-way player who also showed power and speed as an outfielder. After transferring, pitched out of the Vols' bullpen as a sophomore before moving into the rotation as the Saturday starter behind 5th-overall pick Liam Doyle as a junior. Young for a college draftee, turning 21 a couple weeks after the draft. Pitched in the 2026 Spring Breakout game. Started pro career in Greenville, rather than Salem, when the organization saw an opportunity for him to develop more alongside fellow 2025 draftees Kyson Witherspoon and Anthony Eyanson in the Drive's rotation.

Summation: High-ceiling right-hander with a wide range of potential outcomes, ranging from being a future number two starter to a leverage reliever. Has great size and athleticism and huge velocity. Questions about delivery and strike-throwing ability lead some to think he is best suited for a bullpen role, but has the build of a starter and will be developed there. Fastball and slider both have above-average potential and changeup also has upside. Has multiple variations of fastballs and breaking balls. Low-usage arm in college, so could have considerable untapped potential.

Note: This page will be updated with a complete scouting report after the scouting team has seen the player in regular season game action.

Links
Red Sox select Marcus Phillips with 33rd overall pick (7.13.25)
Phillips: "I have huge chip on my shoulder' (2.26.26)
Spring Training video (3.13.26)
 
   
     
    Pitching Stats                                          
  year team lg level org age w l era g gs sv ip h r er hr hbp bb so whip k/9 bb/9
2023 Iowa Western CC Reg11 JuCo --- 18 4 3 5.11 4 3 0 12.1 8 8 7 0 0 13 11 1.70 8.03 9.49
  2024 Tennessee SEC NCAA --- 19 0 0 4.95 19 2 3 20.0 15 13 11 2 2 15 22 1.50 9.90 6.75
  2025 Tennessee SEC NCAA --- 20 4 5 3.90 17 17 0 83.0 75 45 36 11 8 34 98 1.31 10.63 3.69
2026 Greenville Drive SAL A+ Bos 21     stats                            
   
     
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