Sports Analytics & Fitness

Football Passer Rating Calculator (NCAA)

Calculate an NCAA college football quarterback's official passer efficiency rating based on passing attempts, completions, yards, touchdowns, and interceptions.

NCAA Passer Efficiency
165.3

Calculated locally in your browser. Fast, secure, and private.

The Collegiate Standard

While the NFL uses a heavily capped, complex formula for its quarterbacks, the NCAA (College Football) decided to implement a completely different system known officially as Passing Efficiency.

Unlike the NFL formula, the NCAA metric does not place a hard ceiling (cap) on its internal variables. This means that an utterly dominant college quarterback performance against an inferior defense can result in an astronomically high score.

The Mathematics of Efficiency

The NCAA formula uses the exact same four inputs as the NFL (Attempts, Completions, Yards, Touchdowns, and Interceptions), but applies massive, un-capped multiplier weights to them.

The Formula

The calculation heavily rewards raw yardage and touchdowns while brutally penalizing interceptions.

NCAA Rating = ((8.4YDS) + (330TD) + (100CMP) - (200INT)) / ATT

Where:
YDS=
Total Passing Yards
TD=
Total Passing Touchdowns
CMP=
Total Pass Completions
INT=
Total Interceptions Thrown
ATT=
Total Pass Attempts

Analyzing the Result

Because there are no caps, the NCAA passing efficiency rating can technically reach infinite bounds, but practically:

  • 160.0+ : Heisman Trophy caliber performance.
  • 140.0 - 159.0 : Excellent, elite college passing.
  • 120.0 - 139.0 : Average collegiate performance.
  • Below 110.0 : Poor performance, likely resulting in a benching.

Frequently Asked Questions

The NCAA formula was designed to be much easier to calculate without a computer (as the NFL formula requires complex fractional bounds). The NCAA simply wanted a metric that rewarded explosive, down-field passing, which characterizes college football.

There is no theoretical maximum limit. However, the highest realistically achievable single-game rating for a quarterback with a statistically significant number of attempts usually tops out around the 250.0 to 300.0 mark.

Yes. Both the NFL and NCAA formulas penalize an incomplete pass, regardless of whether it was a smart decision to throw the ball out of bounds to avoid a sack. This is why advanced analytics like EPA (Expected Points Added) are becoming more popular.

Related Calculators in Sports Analytics & Fitness

10K Race Time Predictor

Try It Now

5K Race Time Predictor

Try It Now

Age Graded Running Calculator

Try It Now

Barbell Plate Loading Calculator

Try It Now

Baseball BABIP Calculator

Try It Now

Baseball Batting Average Calculator

Try It Now