Reconcile 1–18 completed, source-classified GIR or MISS hole records. Reproduce count and percentage without inventing benchmarks, causes or advice.
A quick decision brief for this specific tool
One de-identified completed GIR record and basis; named completed hole-classification, exact definition/surface-basis and independent same-record summary sources; 1–18 GIR or MISS values; plus independent greens-hit count and percentage
Preserved provenance, included-hole count, reproduced greens hit/missed and GIR percentage, independent count/percentage, and signed count/percentage-point differences
Validate every completed GIR or MISS token, use the actual included-hole denominator, reproduce the descriptive percentage, then compare the same-record independent summary without prorating or importing a live benchmark
Choose your path
Reproduce GIR count and percentage for one completed, source-classified hole record and compare an independent same-record summary without inventing benchmarks, causes or decisions.
Catch a count or denominator mismatch without treating a live tour average as a personal target.
Name the exact completed classification source and definition basis, copy each GIR or MISS value, then compare the reproduced count and percentage with an independent same-record summary.
Sees holes, hits, misses, percentage and two signed differences while classification and performance conclusions remain outside the arithmetic.
Keep fringe-inclusive, putting-surface-only and partial-round records from being silently mixed or prorated.
Run each compatible completed record separately, preserve the surface/method basis and save only a deliberate reconciliation.
Can identify an arithmetic mismatch and route disputed classifications or scoring questions to the responsible source and rules process.
Show why one percentage cannot diagnose practice needs, equipment effects or player ability.
Load the 18-hole exercise, trigger an invalid-token error, recover with a nine-hole subset and inspect the displayed denominator and boundaries.
Learners distinguish descriptive same-sample arithmetic from external benchmarking, trend analysis and causal coaching decisions.
Outputs and checklists are planning aids. Review the linked current authorities and the records, terms, instructions, and requirements that apply to your exact situation before a consequential decision.
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PGA TOUR defines its statistic using the GIR stroke at par minus two and a ball touching the putting surface. The Rules separately define when a ball is on the putting green. Copy classifications already owned by the named source; do not ask this arithmetic worksheet to reconstruct strokes or settle fringe, temporary-green, penalty or disputed cases.
One reconciliation = one completed hole record + one declared GIR definition/surface basisValidate every GIR or MISS token and use the actual 1–18 included-hole denominator. A completed subset is not prorated to 18, and unlike rounds, definitions or populations are not silently pooled.
GIR percentage = GIR classifications ÷ included completed holes × 100Signed differences are arithmetic review flags for exactly the same completed record. PGA TOUR publishes Greens or Fringe in Regulation separately, and current tour values change with season and event. Zero agreement cannot establish representativeness, cause, practice priorities, equipment effects or scoring outcomes.
Differences = reproduced count/percentage − independent count/percentageUpdated: August 2026
Validate one de-identified 9-GIR/9-MISS completed record, reproduce 50%, and compare an independent 9-of-18 summary without turning agreement into a player benchmark.
Enter nine source-classified holes, trigger an invalid-token error, restore the exact GIR/MISS sequence and explain why the actual nine-hole denominator—not an 18-hole proration—owns the percentage.
A reviewer discovers that one source includes fringe while another records only the putting surface. Keep the records separate, preserve each definition, and resolve classification before any trend or comparison analysis.
This worksheet performs one narrow, auditable task: validate 1–18 GIR or MISS classifications already determined by a named completed source, reproduce greens hit, greens missed and GIR percentage, and compare a separately prepared same-record summary. It does not classify shots, certify a score, infer skill, set a benchmark, diagnose practice or validate equipment.