When should you start throwing a curveball? - Project Sports
Nederlands | English | Deutsch | Türkçe | Tiếng Việt

Project Sports

Questions and answers about sports

When should you start throwing a curveball?

3 min read

Asked by: Denise Fernandez

around 15 years oldaround 15 years old, then you can introduce a curveball. The curveball should be treated like a reward for youth players.

Should a 12-year-old throw a curveball?

Kremchek (a well-respected sports orthopedist) strongly disagrees: “They have an obligation to protect these 12-year-old kids and instead, they’re saying, ‘There’s no scientific evidence curveballs cause damage, so go ahead, kids, just keep throwing them,’ ” Kremchek said.

At what age should you learn to throw a curveball?

The short answer is that many experts agree that pitchers can begin throwing curveballs between the ages of 13-16.

What pitches should a 12-year-old throw?

Conclusion. The four-seam fastball, two-seam fastball, and change-up are all the pitches a 12-year-old will need to throw.

What pitches should a 13 year old throw?

Pitchers who are 13-16 should throw a maximum of 95 pitches; 13- and 14-year-olds need four days rest when they reach 66 pitches, and 15- and 16-year-olds need four days rest when they reach 76.

How Hard Should 11 year old throw?

11 and 12 Year Olds



The average fastball is between 50-60 mph. However, at this age the players may start to hit puberty, therefore it is not uncommon to see a pitcher throwing near 70 mph. The changeup velocity at this age is typically between 40-50 mph.

How hard should you be throwing at 13?

Short answer is is 55-60 mph. Anything faster than that is above average. 13 years of age is so different, you see kids that are 5’0″ and 80 pounds and you see 6’0″ 210 and facial hair. Obviously the smaller framed child should not be throwing has hard as the “man child”.

Should a 10 year old throw a slider?

Younger kids should refrain from throwing a breaking ball until 13 or 14.” Your kid will snap that curve or slider soon enough, just be sure to have him wait.

Should a 9 year old throw a curve ball?

In other words, it’s not enough for young kids to throw the curve correctly. They must also limit the number that they throw. Throwing the curve correctly is easier on the arm than throwing it incorrectly but it is still harder on the arm than the fastball or change-up.

What pitches should a 9 year old throw?

(Typically 46-50′ Pitching Distance)

Age Daily Max (Pitches in Game) 2 Days Rest
9-10 75 36-50
11-12 85 36-50


How hard should a 14 year old be throwing?

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.

How fast does the average 12 year old pitch?

between 50-60 mph

11 And 12-Year-Olds



The average fastball is between 50-60 mph. Although at this age the players may begin to reach puberty, and for that reason, it is not unusual to see a pitcher throwing around 70 mph. The changeup velocity at this age is generally between 40-50 mph.

How fast does a d1 pitcher throw?

between 87 and 95 MPH

Prototypical Division I pitching recruits throw anywhere between 87 and 95 MPH on a consistent basis. It is important to remember that coaches are looking for pitchers to consistently throw at this velocity, not just touch it every once and awhile.

How hard do most d3 pitchers throw?

Division III players have a pitching velocity of 77 miles per hour to 82 miles per hour on average. Along with this, coaches often look for Division III players to have a strikeout to walk ratio of 1:1 and an ERA ranging from 2.50 to 3.50.

Can I throw 90 mph?


So if you're looking at a jv pitcher he's almost certainly capable of playing at the varsity.