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PLATFORM DATA

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Last platform check: Oct 15, 2026, 2:25 PM ET. Connected sources follow the adaptive refresh schedule.

23

2026–27 · VARSITY FOOTBALL

Mack Sulkowski

Notre Dame High School ↗

RB / OLB · Junior

5′8″ · 165 lb

active

Performance ratings

Position leaderboards ↗

Current high-school performance, not recruiting potential. Ratings compare verified reports within each position. Confidence describes evidence quality separately from the rating.

RB · PRIMARY35

Provisional · no leaderboard position

Low confidence · Provisional

2/7 rated reports · 29% coverage

Class position rank
—
Group position rank
—
Overall impact
—
Complete / partial reports
0 / 2
Games without rated reports
5
Position percentile
3.1
Weekly rating change
0.0
Why this rating?
  • 2 verified usable RB appearances
  • 3.1th percentile against the frozen RB reference
  • 61.5% observed standardized performance; 38.5% position-average prior
  • Average game rating 45.2; bounded opponent adjustment -4.7
  • Coverage and confidence do not multiply the rating
  • Insufficient reported-game coverage
LB —

Provisional · no leaderboard position

Low confidence · Provisional

0/7 rated reports · 0% coverage

Class position rank
—
Group position rank
—
Overall impact
—
Complete / partial reports
0 / 0
Games without rated reports
7
Position percentile
—
Weekly rating change
Not available
Why this rating?
  • At least 2 verified usable appearances required for position rank
  • Insufficient reported-game coverage
  • Insufficient position-stat detail

Weekly history

Week beginningPositionRatingPosition rankConfidenceCoverage
2026-09-21RB35.1141Low2/3
2026-09-28RB35.2—Low2/5
2026-10-12RB35—Low2/7

Game ratings

RB

2026-08-28 · Saint Mary's High School · 39.7
production38.5
efficiency26.6
impact41.2
opponent-4.1

Opponent internal power: -14.8 · Stat source · Checked 2026-09-10

2026-09-04 · Hamilton High School North · 50.6
production45.3
efficiency31.5
impact67.8
opponent-5.3

Opponent internal power: -25.5 · Stat source · Checked 2026-09-10

Compare this player →

Recorded season statistics

Partial reporting

2 game logs available / 7 reported team games. Missing entries are unknown, never zero. Season totals and game logs may cover different reports.

Rushing

Games reported
2
Carries
16
Rushing yards
29
Yards per carry
1.8
Rushing yards / game
14.5
Longest rush
12
100-yard rushing games
0
Rushing TD
1

Receiving

Games reported
2
Receptions
3
Receiving yards
21
Yards per catch
7
Receiving yards / game
10.5
Longest reception
9
Receiving TD
1

All Purpose Yards

Games reported
2
Rushing yards
29
Receiving yards
21
All-purpose yards
50
All-purpose yards / game
25

Total Yards

Games reported
2
Rushing yards
29
Receiving yards
21
Total yards
50
Total yards / game
25

Points

Games reported
2
Total touchdowns
2
Touchdown points
12

Touchdowns

Games reported
2
Rushing TD
1
Receiving TD
1
Total touchdowns
2
tds / game
1

Statistic source · Checked 2026-09-10

Game log

2026-09-04 · Hamilton High School NorthOpen game ↗

Rushing

Car
9
Yds
19
Avg
2.1
Lng
12
100+
0
TD
1

Receiving

Rec
2
Yds
16
Avg
8
Lng
9
TD
1

All Purpose Yards

Rush
19
Rec
16
KR
0
PR
0
IR
0
Total
35

Total Yards

Rush
19
Pass
0
Rec
16
Total
35

Statistic source · Checked 2026-09-10

2026-08-28 · Saint Mary's High SchoolOpen game ↗

Rushing

Car
7
Yds
10
Avg
1.4
Lng
6
100+
0
TD
0

Receiving

Rec
1
Yds
5
Avg
5
Lng
5
TD
0

All Purpose Yards

Rush
10
Rec
5
KR
0
PR
0
IR
0
Total
15

Total Yards

Rush
10
Pass
0
Rec
5
Total
15

Statistic source · Checked 2026-09-10

Roster history

2026–27Notre Dame High School#23 · Junior

Roster / staff source · Checked 2026-09-10. Published sports information; performance ratings use source-backed game reports.