Volleyball middle blocker benchmarks: what each level actually looks like
These are the numbers Athlete Quotient scores every volleyball middle blocker against - not a coach's opinion, and not a chart copied from a message board.
Middle Blocker benchmarks by level
| Metric | D1 elite | D1 average | D1 below average | D2 average | D3 average | HS varsity average |
|---|---|---|---|---|---|---|
| Assists Per Set | 0.125 | 0.055 | - | - | - | 0.033 |
| Blocks Per Set | 0.681 | 0.488 | - | 0.445 | 0.353 | 0.260 |
| Digs Per Set | 0.634 | 0.321 | 0.211 | 0.143 | 0.086 | 0.051 |
| Hitting % | .359 | .268 | - | .242 | .201 | .160 |
| Kills Per Set | 2.230 | 1.450 | - | - | 1.365 | 1.281 |
A D1 middle blocker is not the same as a D1 volleyball player in general. Against the sport-wide D1 average, this position asks for blocks per set: 0.488 (0.208 higher than the volleyball D1 average), digs per set: 0.321 (0.770 lower than the volleyball D1 average), hitting %: .268 (.061 higher than the volleyball D1 average), kills per set: 1.450 (0.083 lower than the volleyball D1 average).
See where your numbers actually land
A table tells you the bar. Your AQ Score tells you where you stand against it - all five dimensions, your gaps, and the level you actually fit, scored by the same engine these benchmarks come from. Your first score is free.
Get my free AQ ScoreOther volleyball benchmarks
These are measured sport-wide rather than by position, so they apply to a middle blocker the same way they apply to anyone else on the roster.
| Metric | D1 elite | D1 average | D1 below average | D2 average | D3 average | HS varsity average |
|---|---|---|---|---|---|---|
| Aces Per Set | 0.327 | 0.179 | 0.088 | 0.010 | 0.006 | 0.004 |
| Approach Vertical (in) | 30 | 25 | 22 | 21 | 19 | 17 |
Common questions
What is a good assists per set for a middle blocker?
A D1 middle blocker averages 0.055. D2 averages -, D3 averages -, and a high school varsity middle blocker averages 0.033. Elite D1 is 0.125.
What is a good blocks per set for a middle blocker?
A D1 middle blocker averages 0.488. D2 averages 0.445, D3 averages 0.353, and a high school varsity middle blocker averages 0.260. Elite D1 is 0.681.
How to read these
Each column is a level, not a cutoff. "D1 average" is what a typical D1 middle blocker does, which means roughly half of them are below it. "D1 elite" is the top of the distribution, not the entry price. Being under a column does not close a door - it tells you the size of the gap, which is the only number you can actually train against.
Benchmark set 2026.08.10+30cbb911a057. These tables are the same ones the scoring engine uses, exported from it rather than retyped, so a page can never quietly disagree with a score. Method: how AQ builds benchmarks.