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2009 Pro-Side Scouting Report: Aroldis Chapman, LHP

July 2, 2009

Ardolis Chapman (Getty Images)Aroldis Chapman, LHP
Cuban National Team
(Free Agent)

PHYSICAL DESCRIPTION: Tall, lean and loose, thick legs, high hips, long arms, legs and fingers. Whippy body; physically matured, limber and powerful.

STRENGTHS: FB pitches at 93-95 with glove-side run, topped 100, several 97-98. 2-seam FB at 91-92. SL 82 and hard, glove-side sink. Overall command average to below-average.  FB control ranges from average to above average. Workhorse type; different look from left-side; looks like an athlete. Repeats delivery and well-coordinated for big man, smooth gas, easy effort, arm speed is a blur.

WEAKNESSES: Freeze frame him and it looks like his elbow will snap off. Lacks third pitch, DNS CB, would need third pitch and different plane variation to become true top-tier starter. Doesn’t show a flair for pitch ability; relies mostly on FB velocity and control of that pitch. Highly talented though still incomplete arm, inconsistent command and control are concerns. Needs to learn to pitch like a professional.

SUMMARY: True rarity, power arm from LHP, easy gas, should be a No. 1 starter based on pure physicality of stuff and body. Two put-away power pitches; prefer if he had a third show-me off-speed pitch to start with. Age listed at 21, but body looks more like 28. As is, could have a year or two of exceptional success and a number of workhorse years if he can stay healthy.

Overall Future Potential: 60

Read The Risk Factors of Aroldis Chapman

What the Grade Means

More Cincinnati Reds prospects:
Read Mike Leake Q&A
Read Mike Leake Scouting Report
Read updated Mike Leake Scouting Report
Watch Mike Leake Scouting Video
Read Who Will Be the Better Pro: Stephen Strasburg or Mike Leake?
Read Brad Boxberger Scouting Report
Watch Brad Boxberger Scouting Video
Read Chris Heisey Scouting Report
Read Yonder Alonso Scouting Report


4 Responses to “2009 Pro-Side Scouting Report: Aroldis Chapman, LHP”

  1. Bill says:

    If he lacks a third pitch I wonder how he would do with that velocity out of the bullpen. Could make a nice set up man.

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