Calculate offensive takedown accuracy and takedown defense from a fighter’s attempts plus opponents’ attempts against that fighter.
Takedown Accuracy Formula or Method
Offensive accuracy is takedowns landed divided by takedowns attempted. Defense is the share of opponent attempts that did not result in a landed takedown.
How the Calculation Works
The calculator reports offensive accuracy and takedown defense separately, using their own attempt totals. When an attempt total is zero, that rate is unavailable because division by zero is undefined.
How to Use This Calculator
- Choose one bout or a consistent sample for both sets of statistics.
- Enter your landed and attempted takedowns, then, for takedown defense, the opponent takedowns landed and attempted against you. Use whole counts from 0 to 1,000,000.
- Select Calculate. Review offensive accuracy first, then takedown defense and the calculation details. Landed counts cannot exceed attempts.
- Use Reset before starting a new fighter, bout, or scenario.
Worked Example
Four takedowns landed in 10 attempts gives 40% accuracy. Allowing 3 of 12 opponent attempts gives 75% defense.
Input and Result Guide
| Item | How to use it |
|---|---|
| Own takedowns landed | Credited offensive takedowns in the selected sample. |
| Own attempts | Credited offensive takedown attempts in the same sample. |
| Opponent landed | Takedowns opponents completed against the fighter. |
| Opponent attempts | All credited opponent attempts against the fighter. |
| Defense | The percentage of opponent attempts stopped, not simply 100 minus the fighter’s own accuracy. |
Interpreting the Result
Compare results only when the ruleset, units, tracking definitions, and sample boundaries are consistent.
Assumptions and Limitations
Tracking definitions can vary, and rates do not capture control time, damage, reversals, opponent level, fight state, or sample uncertainty. Use one consistent provider when comparing fighters.
Common Questions
What if there were no takedown attempts?
Enter zero attempts and zero landed takedowns for that side. Its rate is shown as unavailable, rather than 0% or 100%. The other rate can still be calculated when its attempt total is positive.
Will my last successful calculation be restored?
Yes. After a successful calculation, the calculator saves a structured input snapshot in this browser and recomputes the result when you return. It does not save result HTML. Other scripts on this site may access saved values. Reset clears this calculator’s saved data.
Sources
UFCStats defines TD Acc. as takedown accuracy and TD Def. as the percentage of opponents’ takedown attempts that did not land. Compare like-for-like samples; provider definitions and leaderboard minimums can differ. See the official UFC statistical record book and UFCStats fighter profiles and glossary. Rates here use standard percentage arithmetic; the no-attempt display is this calculator’s mathematical policy.
