Linebacker, Boston College, 2017–20
Isaiah McDuffie
- Number
- No. 55
- Height
- 6′1″
- Weight
- 224 lb
- Class (2020)
- Junior
- Hometown
- Buffalo, NY
- Born
- Jul 21, 2000, in Buffalo, New York
Wikipedia readers: about 1,682 a month over the past year
Isaiah McDuffie played linebacker at Boston College (2017–20). The Green Bay Packers took McDuffie in round 6, No. 220 overall in the 2021 NFL Draft.
At a glance
Career highs
16tackles, career highvs. Notre Dame, 20202sacks, career hightwice; last vs. Texas State, 2020Defense
| Season | Team | Tkl | Solo | TFL | Sacks | Int | PD | Hur |
|---|---|---|---|---|---|---|---|---|
| 2017 | Boston College | 8 | 1 | 0 | 0 | 0 | 1 | 0 |
| 2018 | Boston College | 86 | 48 | 5.5 | 3.5 | 0 | 2 | 2 |
| 2019 | Boston College | 30 | 24 | 3.5 | 2 | 0 | 0 | 3 |
| 2020 | Boston College | 107 | 54 | 6.5 | 3 | 1 | 0 | 4 |
| Career | 231 | 127 | 15.5 | 8.5 | 1 | 3 | 9 | |
Season lines from CollegeFootballData, regular season and bowls. A dash: the source has no number for that season (often an FCS season), and career totals count only the numbers on file.
On the roster
| Season | Team | No. | Pos | Class | Ht | Wt |
|---|---|---|---|---|---|---|
| 2017 | Boston College | 55 | LB | Yr 1 | ||
| 2018 | Boston College | 55 | LB | Yr 2 | ||
| 2019 | Boston College | 55 | LB | Yr 3 | ||
| 2020 | Boston College | 55 | LB | Jr. (Yr 4) | 6′1″ | 224 |
As each season’s roster listed the player (CollegeFootballData). Classes before the latest listing are counted back from it; “Yr 1” is the year on file where that count can’t place a season he played (a redshirt, transfer or 2020 year); height and weight as last listed.
Game by game
2020 Boston College 11 games, 107 tackles, 3 sacks, 1 INT
| Date | Opponent | Result | Tkl | Solo | TFL | Sacks | Int | PD |
|---|---|---|---|---|---|---|---|---|
| Sep 19 | at Duke | W 26–6 | 6 | 3 | 0 | 0 | 1 | 0 |
| Sep 26 | vs. Texas State | W 24–21 | 12 | 9 | 3 | 2 | 0 | 0 |
| Oct 3 | vs. North Carolina | L 22–26 | 12 | 9 | 1 | 1 | 0 | 0 |
| Oct 10 | vs. Pittsburgh | W 31–30 | 11 | 7 | 0.5 | 0 | 0 | 0 |
| Oct 17 | at Virginia Tech | L 14–40 | 11 | 2 | 0 | 0 | 0 | 0 |
| Oct 24 | vs. Georgia Tech | W 48–27 | 7 | 4 | 1 | 0 | 0 | 0 |
| Oct 31 | at Clemson | L 28–34 | 10 | 6 | 1 | 0 | 0 | 0 |
| Nov 7 | at Syracuse | W 16–13 | 2 | 1 | 0 | 0 | 0 | 0 |
| Nov 14 | vs. Notre Dame | L 31–45 | 16 | 8 | 0 | 0 | 0 | 0 |
| Nov 28 | vs. Louisville | W 34–27 | 7 | 3 | 0 | 0 | 0 | 0 |
| Dec 5 | at Virginia | L 32–43 | 13 | 2 | 0 | 0 | 0 | 0 |
2019 Boston College 4 games, 30 tackles, 2 sacks
| Date | Opponent | Result | Tkl | Solo | TFL | Sacks | Int | PD |
|---|---|---|---|---|---|---|---|---|
| Nov 9 | vs. Florida State | L 31–38 | 1 | 1 | 0 | 0 | 0 | 0 |
| Nov 23 | atNotre Dame | L 7–40 | 6 | 5 | 0 | 0 | 0 | 0 |
| Nov 30 | atPittsburgh | W 26–19 | 13 | 10 | 2.5 | 2 | 0 | 0 |
| Jan 2 ✦ | vs. Cincinnati | L 6–38 | 10 | 8 | 1 | 0 | 0 | 0 |
2018 Boston College 12 games, 86 tackles, 3.5 sacks
| Date | Opponent | Result | Tkl | Solo | TFL | Sacks | Int | PD |
|---|---|---|---|---|---|---|---|---|
| Sep 1 | vs. Massachusetts | W 55–21 | 4 | 0 | 0.5 | 0.5 | 0 | 1 |
| Sep 8 | vs. Holy Cross | W 62–14 | 4 | 2 | 1 | 0 | 0 | 0 |
| Sep 13 | at Wake Forest | W 41–34 | 4 | 2 | 0.5 | 0 | 0 | 0 |
| Sep 22 | at Purdue | L 13–30 | 5 | 3 | 1 | 1 | 0 | 0 |
| Sep 29 | vs. Temple | W 45–35 | 1 | 1 | 0 | 0 | 0 | 0 |
| Oct 6 | at NC State | L 23–28 | 13 | 6 | 0.5 | 0 | 0 | 0 |
| Oct 13 | vs.Louisville | W 38–20 | 8 | 6 | 1 | 1 | 0 | 1 |
| Oct 26 | vs. Miami | W 27–14 | 12 | 6 | 0 | 0 | 0 | 0 |
| Nov 3 | atVirginia Tech | W 31–21 | 13 | 7 | 0 | 0 | 0 | 0 |
| Nov 10 | vs.Clemson | L 7–27 | 8 | 4 | 1 | 1 | 0 | 0 |
| Nov 17 | atFlorida State | L 21–22 | 5 | 4 | 0 | 0 | 0 | 0 |
| Nov 24 | vs.Syracuse | L 21–42 | 9 | 7 | 0 | 0 | 0 | 0 |
2017 Boston College 4 games, 8 tackles
| Date | Opponent | Result | Tkl | Solo | TFL | Sacks | Int | PD |
|---|---|---|---|---|---|---|---|---|
| Oct 14 | atLouisville | W 45–42 | 1 | 1 | 0 | 0 | 0 | 0 |
| Oct 21 | atVirginia | W 41–10 | 1 | 0 | 0 | 0 | 0 | 0 |
| Nov 18 | vs. UConn | W 39–16 | 1 | 0 | 0 | 0 | 0 | 0 |
| Dec 27 ✦ | vs. Iowa | L 20–27 | 5 | 0 | 0 | 0 | 0 | 1 |
Box scores from CollegeFootballData, 2004 on. ✦ postseason; ★ a career high on file.
Before the draft
| Drill | Pro day 2021 |
|---|---|
| Height | 6′1¼″ |
| Weight | 227 lb |
| Arm length | 30¼″ |
| Hand size | 9⅝″ |
| Wingspan | 73⅛″ |
| 40-yard dash | 4.61 s |
| 10-yard split | 1.62 s |
| Vertical jump | 32½″ |
| Broad jump | 10′1″ |
| Bench press | 25 reps |
| 3-cone drill | 7.26 s |
| 20-yard shuttle | 4.39 s |
Pre-draft measurables: Wikipedia (CC BY-SA).
In the NFL
6 seasons, 66 games with a stat; latest team: Green Bay Packers.
| Season | Team | G | Tkl | Sacks | Int |
|---|---|---|---|---|---|
| 2021 | Green Bay Packers | 1 | 2 | 0 | 0 |
| 2022 | Green Bay Packers | 16 | 35 | 0 | 0 |
| 2023 | Green Bay Packers | 12 | 73 | 0.5 | 0 |
| 2024 | Green Bay Packers | 16 | 92 | 0.5 | 0 |
| 2025 | Green Bay Packers | 16 | 91 | 1 | 1 |
| 2026 (so far) | Green Bay Packers | 5 | 16 | 0 | 0 |
| NFL career | 66 | 309 | 2 | 1 | |
Regular seasons, from nflverse (CC BY 4.0). G counts games in which the player recorded a stat.
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