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Alex Marx
Alex Marx
Alex Marx

CLASS OF 2029

SS
RHP

Alex
Marx

St Sebastian's (HS) • MA
6' 4" • 175LBS
R/R • 16yr 2mo
Travel Team: Boston Prime

Rankings

2029 National

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2029 State

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7.0660
TIME
82INF
VELO
96.2EXIT
VELO
23.2HAND
SPEED
73.3BAT
SPEED
88FB
MAX
2170FB
SPIN
RATE
66.4-68.2CB
73.7-74.3SL
VELO
79.2-79.3CH

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Best of Snapshot
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Best Of Stats

Hitting
23.2
Hand Speed (max)
2/21/26
73.3
Bat Speed (max)
2/21/26
9.3
Rot. Acc (max)
6/18/26
40
Hard Hit %
2/21/26
Power
96.2
Exit Velocity (max)
2/21/26
89
Exit Velocity (avg)
2/21/26
362
Distance (max)
6/18/26
73
Sweet Spot %
2/21/26
Run
7.06
60-yd
6/18/26
3.96
30-yd
6/18/26
1.70
10-yd
6/18/26
19.8
Run speed (max)
6/18/26
Defense
82
INF Velo
6/18/26
-
OF Velo
-
C Velo
-
Pop Time
Pitching

Fastball

88
Velocity (max)
2/21/26
86 - 88
Velo Range
2/21/26
2076
Spin Rate (avg)
2/21/26

Changeup

79.2 - 79.3
Velo Range
2/21/26
1607
Spin Rate (avg)
2/21/26

Curveball

66.4 - 68.2
Velo Range
3/09/25
1873
Spin Rate (avg)
3/09/25

Slider

73.7 - 74.3
Velo Range
2/21/26
1940
Spin Rate (avg)
2/21/26

Game Performance

Notes

News

Comments

6/18/26
2029 INF Alex Marx (St Sebastians School, MA) features a balanced, proportional, and athletic 6-4, 175-pound frame. He shows a balanced approach offensively, generating a 70.0 mph average bat speed and a 56.0% fly ball rate, while his 1.7-second Vald 10-yard split and 7.06-second 60-yard dash highlight his strong acceleration and excellent on-field burst. He registered an infield velocity of 82 mph. He recorded a max exit velocity of 94 mph and an average exit velocity of 79.6 mph.
2/21/26

Alex Marx, The Fessenden School (MA), 2029
Positional Profile: SS/RHP
Body: 6-3, 155-pounds.
Arm Action: RH
FB: T88, 86-88 mph. T2170, 2076 average rpm.
SL: 74-74 mph. T1993, 1940 average rpm.
CH: 79-79 mph. T1608, 1607 average rpm.

2/21/26

Alex Marx, The Fessenden School (MA), 2029
Positional Profile: SS/RHP
Body: 6-3, 155-pounds.
Hit: RHH
Power: 96 max exit velocity, averaged 89.0 mph. 336' max distance.
Arm: RH. INF-81 mph.

3/09/25

6-foot-3, 155-pound right-handed hitting middle infielder and right-handed pitcher. Defensively, he threw 73 mph during the infield workout at the facility. The feet need to remain active during the fielding process of the baseball. The bat had an exit velocity of 85 mph. The setup at the dish was athletic and upright in posture. The front foot gains minimal ground and the path to contact was long. On the mound, the fastball sat 75-77 mph and showed minimal arm side action to it. The breaking ball was 66-68 mph and big in shape. The changeup is a developing pitch for him. The frame is lanky and the arm works freely. The lift is repeated and the delivery is solid in tempo. The slot is 3/4 and he is aggressive with his arm.

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