How fast should a 15 year old throw?

How fast should a 15 year old throw?
Now let's build on this for a minute. Generally, 14 year old average cruising speed would be about 65 mph. Average freshman pitcher (14 to 15 year old) cruising speed would be about 70 mph. Average cruising speed for a good high school pitching prospect at 14 to 15 years old would be about 75 mph.

Reference:
Youth Baseball Pitching Speeds - The Complete Pitcher
Jul 3, 2019

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