* Grade level: A freshman cornerback will be considerably smaller than a senior.
* School and region: Schools in different regions or with varying athletic programs will have different average sizes.
* Playing level: A varsity starter will likely be larger than a junior varsity player.
However, we can provide a *rough estimate*. You'd generally expect a high school cornerback to be somewhere in the range of:
* Height: 5'8" to 6'0" (173 cm to 183 cm)
* Weight: 160 lbs to 185 lbs (73 kg to 84 kg)
Keep in mind that these are broad estimations. Some cornerbacks will be significantly smaller or larger than this range. The average will skew towards the lower end of this range for younger players and the higher end for older, more experienced players.