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Computed from every play, garbage time excluded. FBS rank among players with enough volume
| Defense | Value | FBS rank |
|---|---|---|
| Havoc plays | 3 | 800th / 2573 |
| Tackles for loss | 0 | — |
| Run stops | 3 | 1912th / 3262 |
| Sacks | 0 | — |
| Pass breakups | 3 | — |
| Interceptions | 0 | — |
| Forced fumbles | 0 | — |
| Tackles | 23 | — |
Charting
Where IV's plays went: throw and catch spots, air yards and yards after the catch, read from the play-by-play
The play-by-play names the defender on breakups, interceptions and tackles, but not the man in coverage on every throw, so true times-targeted isn't in the text. Coverage plays is the closest stand-in; exact targets come from hand charting.
Career
3 seasons at 2 schools since 2014 · box-score totals, snap share estimated from play-by-play
| Season | Team | G | Snaps | Tkl | TFL | Sacks | INT | PD | Havoc |
|---|---|---|---|---|---|---|---|---|---|
| 2026 so far |  Jacksonville State#97 · 5-2 | 6 | 81% | 23 | 1 | 0 | 1 | 2 | 3 |
| 2025 |  Clemson#36 · 7-6 | 3 | 2% | 3 | 0 | 0 | 0 | 0 | — |
| 2024 | Clemson#16 · 10-4 | 5 | 3% | 5 | 0 | 0 | 0 | 0 | 0 |
Past seasons are summed from ESPN box scores; success rates and snap shares come from the play-by-play. Rob Billings IV's team rank is that season's final TDC rank. A dash means the stat wasn't recorded.
Game Log
Rob Billings IV's box score, game by game, from ESPN, with a 0–10 game score for each (hover it for how it works). Click a result for the full game
| Defense | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wk | Opponent | Result | Game score | Tkl | Solo | TFL | Sacks | Hur | PD | INT | TD |
| 1 | @ North Dakota State | L 7–33 | 5.6 | 4 | 3 | 0 | 0 | 0 | 0 | · | · |
| 1 |  Eastern Kentucky | W 49–7 | 6.0 | 3 | 0 | 0 | 0 | 0 | 1 | · | · |
| 2 | @ Ohio | L 27–29 | — | no stats recorded | |||||||
| 3 |  Georgia Southern | W 31–27 | 6.2 | 3 | 3 | 1 | 0 | 0 | 0 | · | · |
| 4 |  Middle Tennessee | W 23–13 | 5.6 | 4 | 3 | 0 | 0 | 0 | 0 | · | · |
| 6 | @ Kennesaw State | W 27–26 | 8.2 | 5 | 4 | 0 | 0 | 0 | 0 | 1 | · |
| 7 |  Florida International | W 27–24 | 6.3 | 4 | 2 | 0 | 0 | 0 | 1 | · | · |
| 2026 · 6 games | 6.3 | 23 | 15 | 1 | 0 | 0 | 2 | 1 | · | ||
2026 Season Stats
FBS rank among qualifying players
| Defense | 2026 | FBS rank |
|---|---|---|
| Tackles | 23 | 754th / 5406 |
| Solo | 15 | — |
| Tackles for loss | 1 | 1346th / 2447 |
| Sacks | 0 | — |
| QB hurries | 0 | — |
| Passes defended | 2 | 336th / 1588 |
| Defensive TD | 0 | — |
| Interceptions | 2026 | FBS rank |
|---|---|---|
| Interceptions | 1 | 109th / 526 |
| Return yards | 5 | — |
| Pick-sixes | 0 | — |
Snaps by Game
Estimated snaps from a model trained on real NFL snap counts. Ranges in brackets are where the real number lands 80% of the time: wide for a single game, tighter over the season. How it works
| Game | Start | Opp. plays | Est. snaps | Plays made | Special teams | Snap share |
|---|---|---|---|---|---|---|
| Wk 1 · North Dakota State | — | 68 | ~68 (27–68) | 4 | · | 100% |
| Wk 1 · Eastern Kentucky | — | 58 | ~52 (21–55) | 4 | · | 90% |
| Wk 3 · Georgia Southern | — | 72 | ~68 (27–72) | 3 | · | 94% |
| Wk 4 · Middle Tennessee | ✓ S | 57 | ~54 (22–57) | 4 | · | 95% |
| Wk 6 · Kennesaw State | — | 64 | ~62 (25–64) | 6 | 1 | 97% |
| Wk 7 · Florida International | ✓ S | 73 | ~66 (27–70) | 5 | · | 90% |
| Season | 2 GS | 458 | 370 (280–411) | 26 | 1 | 81% |
Position Room
23 DBs on the Jacksonville State roster, ordered by tkl
| # | Player | Pos | Class | Tkl | TFL | Sacks | INT | PD |
|---|---|---|---|---|---|---|---|---|
| 1 | Caleb Nix | S | SR | 43 | 1 | 0 | 2 | 3 |
| 9 | Jonavan Carr | CB | SO | 27 | 1.5 | 0 | 1 | 2 |
| 8 | JQ Brooks | CB | FR | 26 | 0 | 0 | — | 3 |
| 3 | Tre'Quon Fegans | CB | SR | 23 | 0 | 0 | — | 2 |
| 5 | Rob Billings IV | S | JR | 23 | 1 | 0 | 1 | 2 |
| Marc Woods | S | 16 | 2 | 0 | — | 2 | ||
| 6 | Kaden Cook | S | FR | 11 | 1 | 1 | — | 0 |
| 12 | Brennan Core | S | FR | 7 | 0 | 0 | — | 0 |
| 22 | Jaheim Jenkins | CB | SR | 3 | 0 | 0 | — | 0 |
| 29 | Javan Allison | CB | FR | 3 | 0 | 0 | — | 1 |
| 17 | Rodarion Jones | CB | FR | 2 | 0 | 0 | — | 0 |
| 21 | Tim Anthony | CB | FR | 2 | 1 | 0 | — | 0 |
| 19 | Shondell Harris | S | FR | 1 | 0 | 0 | — | 0 |
| 27 | Riggs Dunn | S | SO | 1 | 0 | 0 | — | 0 |
| Ty Sims | S | 1 | 0 | 0 | 1 | 0 | ||
| Vernon Woodward III | S | 1 | 0 | 0 | — | 0 | ||
| 10 | RJ Rainer | CB | SO | — | — | — | — | — |
| 20 | Tre'Von Pringle | DB | FR | — | — | — | — | — |
| 26 | Brice McKenzie | S | SO | — | — | — | — | — |
| 32 | Micah McCarroll | CB | JR | — | — | — | — | — |
| 38 | Malik Henderson | CB | FR | — | — | — | — | — |
| 39 | Keith Christein | S | JR | — | — | — | — | — |
| DJ Vinson | S | — | — | — | — | — |
Stats, EPA and usage come from CollegeFootballData.com and refresh daily. FBS ranks only count players with enough volume for the stat to mean something. Qualifying for EPA takes —+ plays per team game. Jacksonville State depth chart →