← Back to Coaches
Defense-FirstDefense-First

Jan Quarless

1992-1992Eastern Michigan

One defining stop at Eastern Michigan.

Jan Quarless coached 1 seasons, won 14.3%, and posted an average SRS of -26.5. Best season: 1992 Eastern Michigan. The profile was defense-first with limited volatility context. One primary stop defined the run.

Career Record

1-6

Career Win %

14.3%

Seasons

1

Career Span

1 years

Average SRS

-26.5

Peak SRS

-26.5

Best Finish

Consistency

Higher = steadier

Career Arc

Track how the coach's season-to-season performance changed over time, where the peak landed, and where each school stop began.

Focus on where peaks separate, where floors hold, and how the shape of each career changed over time.

Jan Quarless
EliteStrongAverageLean
1991Actual season year • SRS range -27.5 to -25.51993

Active comparison point

Jan Quarless1992

Selected

1992 Eastern Michigan

Best seasonWorst season

1-6 • SRS -26.5 • SP Overall -24.8

Win %

14.3%

YoY SRS

SP Off / Def

13.0 / 35.5

Finish

Unranked

Comparison context

Focus a point to inspect how it stacks up against the rest of the field.

School Tenures

Each stop is sized by tenure length. Richer fill reflects a stronger average SRS at that school.

Length = seasons coachedDeeper color = stronger tenure

Eastern Michigan

1992-19921 seasons

Avg SRS -26.5 • Win % 14.3%

Longest Tenure

Eastern Michigan • 1 seasons

Best Tenure

Eastern Michigan • -26.5 SRS

Best Tenure Win %

Eastern Michigan • 14.3%

Style and Strength Profile

Compare strength, identity, steadiness, and ceiling through normalized bars with raw SP and SRS context underneath.

These bars are normalized against the full coach dataset. Raw SP and SRS values stay visible so the profile reads as evidence, not decoration.

Overall Strength

Start with total quality before splitting style and variance.

Jan Quarless sets the reference point in overall strength.

Overall Strength

Decisive edge

Jan Quarless sets the reference point in overall strength.

Normalized score; raw SP overall stays underneath for reference.

Jan Quarless

Lower end

Raw avg SP Overall: -24.8

3th pct

Lower end

Impact by School

See how each stop compared with what that program usually looked like outside this tenure.

Eastern Michigan

1992-19921-6

Compared with this school's baseline outside the tenure over the prior 5 seasons (5 baseline seasons found).

Avg SRS -26.5Win % 14.3%

Avg wins

Higher is better

1.0 during vs 5.6 baseline

-4.6

Avg SRS

Higher is better

-26.5 during vs -13.5 baseline

-13.0

Avg SP Overall

Higher is better

-24.8 during vs -5.5 baseline

-19.3

Ranked finish rate

Higher is better

0.0% during vs 0.0% baseline

+0.0%

Career Highs and Lows

High Points

Best Season

Eastern Michigan 1992

1-6SRS -26.5

Biggest Improvement

Unavailable

Best Offensive Season

Eastern Michigan 1992

1-6SP Off 13.0

Best Defensive Season

Eastern Michigan 1992

1-6SP Def 35.5

Setbacks

Worst Season

Eastern Michigan 1992

1-6SRS -26.5

Biggest Drop

Unavailable

Season-by-Season Results

Full transparency into every season in the coaching record. Positive YoY values indicate improvement from the prior season.

Eastern Michigan1992716014.3%-26.5-24.813.035.5

Similar Coaches

Related profiles are matched by style, strength band, volatility band, peak range, and career length.

Bob LaPointe

same defense-first identity • volatility within 0.0

Defense-First

Avg SRS -23.6 • Peak SRS -23.61 seasons

Best finish Unranked • Volatility 0.0

Open profile →

Brian Bohannon

same defense-first identity • volatility within 0.0

Defense-First

Avg SRS -23.3 • Peak SRS -23.31 seasons

Best finish Unranked • Volatility 0.0

Open profile →

Chandler Burks

same defense-first identity • volatility within 0.0

Defense-First

Avg SRS -23.3 • Peak SRS -23.31 seasons

Best finish Unranked • Volatility 0.0

Open profile →

George Barlow

avg SRS within 0.2 • volatility within 0.0

Balanced

Avg SRS -26.3 • Peak SRS -26.31 seasons

Best finish Unranked • Volatility 0.0

Open profile →

Wayne Hart

avg SRS within 0.2 • volatility within 0.0

Balanced

Avg SRS -26.3 • Peak SRS -26.31 seasons

Best finish Unranked • Volatility 0.0

Open profile →

AC Hoffman

avg SRS within 0.7 • volatility within 0.0

Balanced

Avg SRS -27.2 • Peak SRS -27.21 seasons

Best finish Unranked • Volatility 0.0

Open profile →