USPSA A172556 · MI
William Grohs
CityHillsdale
StateMichigan
CountryUnited States
Aug 20, 2025 – Oct 3, 2026
Limited OpticsBLimited Optic - CollegiateULimitedBLimited - CollegiateUProductionU
Rankings last 12 months
Limited
–
7 matches; needs 4 in fields of 8+
Limited Optic - Collegiate
–
1 match; needs 4 in fields of 8+
Record Rating in detail why the number is what it is
Limited Optics #1550 of 6,292 worldwide
Stage skill
81.1
hit factor as a percent of the pace that wins an average Limited Optics field, fitted from 100 stage results since Oct 10, 2024
Blow-up deduction
−0.0
0 zeroed stages, a rate of 0.0% after a light pull toward the division; a zeroed stage scores nothing, so the skill is cut by that share
Record Rating
81.1 ±2.6
interval 76.2 to 86.3 at two deviations; personal stage noise 14.4% per stage; US level known to ±0.6%
Ordered by
78.6
rating less one deviation; a short record must be exceptional to outrank a long one
Avg % rank
#1,401
where a plain average of match percent (80.8%) would place them
Class rank
#1,829
USPSA class order (B), ties by avg %
Every match in the fit, oldest first. Percent is the raw percent of the division winner. Versus stages is how far the day's hit factors ran above or below the measured difficulty of the stages, averaged; best and worst are the single stages. Flagged stages fell more than two personal deviations from expectation and were given reduced weight. Skill is the fitted skill at that match on the random-walk path; the last value, before the blow-up deduction, is the stage skill above.
How Record Rating works explains each step.
Matches
35
Division wins
8
Podiums
13
Avg % of winner
86.5
Majors
3
Form, last 15
Career percent of the division winner, every match
Best finishes fields of 10 or more
- Oct 16, 20252025 Curated Arms Georgia State USPSA Championship sponsored by C&H PrecisionLimited · 1 of 13 · 100%
- Oct 3, 20252025 Indiana Section Presented by Eagle Sports RangeLimited · 1 of 10 · 100%
- Sep 26, 2025HAST Alumni Reunion USPSA match 2025Limited · 1 of 11 · 100%
- Aug 30, 2026Oak Hill Gun Club OHGC August USPSA 5th weekend matchLimited Optics · 7 of 31 · 92%
- Oct 3, 2026John A Halter USPSA Level 1 Season Closer - OctoberLimited Optics · 2 of 11 · 89%
Head to head same division, 3+ meetings
- John BlaneyRecord Rating 69.8 · #3,065 of 6,292 in Limited Optics16–218 met
- Kathryn Maddennot ranked in Limited11–011 met
- Jianna Coppolanot ranked in Limited6–410 met
- Clara Bozzaynot ranked in Limited7–310 met
- Joseph Beechernot ranked in Limited8–19 met
- Christina Lewisnot ranked in Limited7–29 met
- Kayla Mullinnot ranked in Limited Optics4–48 met
- Joseph ShermanRecord Rating 86.8 · #916 of 6,292 in Limited Optics1–67 met
Match history
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Oct 3, 2026Limited Optics B2of 1188.7
-
Sep 24, 2026Limited Optic - Collegiate U9of 3281.8
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Sep 18, 20262026 Michigan Sectional by BELTSouth Kent Sportsmans Club · Level IILimited Optics36of 9074.4
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Sep 12, 2026Limited Optics B5of 2376.9
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Sep 5, 2026Limited Optics B8of 1568.3
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Aug 30, 2026Limited Optics B7of 3191.7
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Aug 23, 2026Limited Optics B11of 2884.8
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Aug 19, 2026Limited Optics B4of 1073.4
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Aug 12, 2026Limited Optics B2of 689.5
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Aug 5, 2026Limited Optics B1of 7100.0
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Aug 1, 2026Limited Optics B4of 784.7
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Jul 15, 2026Limited Optics U4of 755.8
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Jul 8, 2026Limited Optics U1of 4100.0
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Jul 4, 2026Limited Optics U6of 1065.3
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Jun 24, 2026Limited Optics U4of 583.7
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Jun 10, 2026Limited Optics U2of 489.6
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Jun 3, 2026Limited Optics U2of 499.1
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May 27, 2026Limited Optics U2of 393.1
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May 20, 2026Limited Optics U2of 490.1
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May 13, 2026Limited B3of 471.7
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May 2, 2026Limited B2of 396.6
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Mar 20, 2026Limited B2of 767.1
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Nov 12, 2025Limited B1of 2100.0
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Oct 22, 2025Limited U1of 6100.0
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Oct 16, 20252025 Curated Arms Georgia State USPSA Championship sponsored by C&H Precision17 South Practical Shooters Club · GA · Level IILimited U1of 13100.0
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Oct 15, 2025Limited U2of 797.5
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Oct 3, 2025Limited U1of 10100.0
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Oct 1, 2025Limited U1of 8100.0
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Sep 26, 2025Limited U1of 11100.0
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Sep 24, 2025Limited U2of 993.4
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Sep 18, 2025Limited - Collegiate U18of 2464.4
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Sep 10, 2025Limited U4of 564.9
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Sep 6, 2025Limited U3of 893.6
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Sep 3, 2025Limited U3of 687.1
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Aug 20, 2025Production U1of 3100.0
Classifier history 24 runs
- DateClassifierDivisionHit factorTimeHits
-
Aug 30, 2026Limited Optics5.7511.47s12A2C
-
Aug 19, 2026Limited Optics5.598.77s13A1C1D1M1NS
-
Aug 12, 2026Limited Optics8.1210.35s15A3C
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Aug 5, 2026Limited Optics5.096.88s6A5C1M
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Aug 1, 2026Limited Optics6.847.31s7A5C
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Aug 1, 2026Limited Optics5.498.02s6A4C2D
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Jul 15, 2026Limited Optics3.819.18s9A3C1D1M1NS
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Jul 8, 2026Limited Optics7.9810.03s13A5C
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Jun 24, 2026Limited Optics6.4718.25s23A1C
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Jun 10, 2026Limited Optics7.548.22s11A2C1D
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Jun 10, 2026Limited Optics7.026.84s9A1C
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Jun 3, 2026Limited Optics7.285.77s7A2C1D
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May 27, 2026Limited Optics8.075.70s8A2C
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May 20, 2026Limited Optics7.828.70s10A6C
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May 13, 2026Limited7.166.70s7A4C1D
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May 2, 2026Limited6.2514.39s18A0C
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Oct 22, 2025Limited8.2311.06s16A7C1M
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Oct 15, 2025Limited5.7113.67s13A4C1D
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Oct 1, 2025Limited6.8510.51s12A4C
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Sep 6, 2025Limited7.087.63s9A3C
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Sep 6, 2025Limited5.1915.41s14A3C1D
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Sep 3, 2025Limited6.798.25s10A2C
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Aug 20, 2025Production7.5613.23s16A6C2D
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Aug 20, 2025Production4.9112.23s9A5C
In the news
- Oct 8, 2026Chargers wrap up fall schedule with home USPSA match - Hillsdale College hillsdalechargers.com · article
- Sep 28, 2026Chargers claim Limited Division National title at 2026 USPSA Collegiate Championships - Hillsdale College Hillsdale Chargers · article
- Oct 20, 2025Hillsdale College Halter Center Hosts USPSA Collegiate Championship Hillsdale College · article
- Oct 20, 2025Hillsdale College Halter Center Hosts USPSA Collegiate Championship The Outdoor Wire · article
- Sep 8, 2025Chargers open season with home USPSA match - Hillsdale College hillsdalechargers.com · article