Usage / Role
10%
Rotational defensive role
lowfeatured
Player Dossier
2025-2025Notre Dame
Mark Zackery IV
CB • 5'11" • 170 lbs • Indianapolis, IN, USA
Ball-hunting defenderSplash play profile
Mark Zackery IV shows a ball-hunting defender profile with 9.5 disruption score.
Impact Production
21
Developing production for a corner
lowelite
Reliability
20
Sporadic game-to-game production
lowhigh
Star Power
40
Limited ceiling signals so far
limitedstar
Career Arc
Value trend by season
Best season by Season Value: 2025 Regular Season · Notre Dame
25
Snapshot
- Career Teams
- 1
- Unique Seasons
- 1
- Program Path
- Notre Dame
- Peak Game
- Peak game by takeover score: Purdue
4★
- Committed To
- Notre Dame
- Commit Date
- Jan 1, 2025
Mark Zackery IV, CB. Best season Best season by Season Value: 2025 Regular Season · Notre Dame. Mark Zackery IV shows a ball-hunting defender profile with 9.5 disruption score.
Stat Footprint
Career production snapshot
- Tackles
- 10
- TFL
- 0.5
- Passes defended
- 2
Quick Answers
Mark Zackery IV quick answers
- Latest team and position
- Notre Dame · CB
- Career Tackles
- 10
- Tracked sample
- 1 unique seasons · 1 entries · 7 games
- Best season
- 2025 Regular Season · Notre Dame
- Top game
- Purdue
- Recruit profile
- 4-star · Ben Davis · Notre Dame
- High school pipeline
- Ben Davis · 37 FBS recruits · 4 drafted players
- Latest roster
- No. 24 · Freshman
- 2025 Tackles rank
- 10 tackles · CB 268th (top 57%) · FBS Independents 46th (top 50%) · National 2,968th (top 48%)
Season Ledger
Crawlable season-by-season stats
| Season | Team | Games | Tackles | TFL | Sacks | QB Hur | PD | TD | Overall |
|---|---|---|---|---|---|---|---|---|---|
| 2025 Regular Season | Notre Dame | 7 | 10 | 0.5 | 0 | - | 2 | 0 | 32.9 |
Related Context
Keep exploring Mark Zackery IV
Mark Zackery IV played CB for Notre Dame. Across 1 tracked season, Mark Zackery IV recorded 10 tackles. His top tracked season came in 2025 with Notre Dame.
Player insights
Lead takeaway
Best season by value score: 2025 Regular Season
Notre Dame paired 2.5 primary output with 9.5 efficiency.
Supporting note
2025 Regular Season role shape
impact-led usage with 9.5 efficiency.
Supporting note
Peak game by takeover score: Purdue
Win with 1.5 impact plays across the defensive snap sheet. It landed in the 100th percentile of the selected season.
Analysis workspace
Season Workbench
Filter the strongest season sample, inspect game-level shape, and then drop into the full log without losing the story of the year.
Season Explorer
Understand the selected season before dropping into the full game log.
2025 Regular Season · Notre Dame
Games
7
Havoc Plays / G
0.4
Efficiency
9.5
Usage
1.5
Consistency
9.5
Best Game by takeover score
Purdue
Hover a point or expand a game row to keep the active game context visible here.
Active game
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Game-by-Game Trend
Follow how the selected stat changes from one game to the next. Spikes mark standout outings, while dips show quieter weeks.
Chronological game order.
Game by game trend chart. Texas A&M: 0. Purdue: 1.5. Arkansas: 1. Boise State: 0. Boston College: 0. Navy: 0. Stanford: 0
Volume vs Efficiency
Each dot is a game. Farther right means the player carried more of the workload, and higher means they were more efficient with those chances.
Low volumeHigh quality
High volumeHigh quality
Low volumeLower quality
High volumeLower quality
Volume on the x-axis, quality on the y-axis.
Volume versus efficiency scatter chart. Texas A&M: 1 by 4.2. Purdue: 3 by 27.5. Arkansas: 1 by 14.2. Boise State: 2 by 8.3. Boston College: 1 by 4.2. Navy: 1 by 4.2. Stanford: 1 by 4.2
Split Comparison
Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.
Wins0.4 · Games = 6 · +0.4 vs Losses
Losses0 · Games = 1 · -0.4 vs Wins
Game Log
Dense stat lines with inline explanations and season-linked highlights.
7 games
Featured metric
Havoc Plays
Top game by takeover score
Purdue
Best efficiency game
27.5 vs Purdue
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Notre Dame
2025
Opening stop
Season Value Progression
2025
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2025 Regular Season | Notre Dame | 2.5 | 9.5 | 1.5 | — |
Signature Performances
Top Games
#1 Featured game
vs No. 90 Purdue
Week 4 · W 56-30
Win with 1.5 impact plays across the defensive snap sheet.
1.5
Havoc Plays
56.1 takeover
1.5 disruption/tackle impact with 56.1 takeover score.
#2
@ No. 53 Arkansas
Week 5 · W 56-13
1
Havoc Plays
29.5 takeover
Win with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 29.5 takeover score.
#3
vs No. 64 Boise State
Week 6 · W 28-7
0
Havoc Plays
6.7 takeover
Win with 0 impact plays across the defensive snap sheet.
0 disruption/tackle impact with 6.7 takeover score.
#4
@ No. 112 Stanford
Week 14 · W 49-20
0
Havoc Plays
3.9 takeover
Win with 0 impact plays across the defensive snap sheet.
0 disruption/tackle impact with 3.9 takeover score.
#5
vs No. 46 Navy
Week 11 · W 49-10
0
Havoc Plays
3.9 takeover
Win with 0 impact plays across the defensive snap sheet.
0 disruption/tackle impact with 3.9 takeover score.
Top Seasons
#1 Season by Season Value
2025 Regular Season · Notre Dame
2.5 primary output · 9.5 efficiency · 1.5 usage
32.9
Milestones
0
Impact games
0
Splash games
0
10+ tackle games
Next best actions
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