Mykel Williams is listed at DE on the San Francisco 49ers roster checked September 20, 2026. The official source lists the roster status as Physically unable to perform (PUP).
The details below are dated roster facts. Roster status, practice participation, and game-day availability are different; this profile does not turn one into another.
Selected report: San Francisco 49ers · Active roster · Season 2026
| Observation window | Record date | Team | Roster status | Effective date | Record |
|---|---|---|---|---|---|
| Season 2026 · Week 5 | Oct 11, 2026, 10:00 am EDT Updated | San Francisco 49ers | Active roster | Not supplied | Weekly roster |
| Season 2026 · Week 4 | Oct 11, 2026, 10:00 am EDT Updated | San Francisco 49ers | Reserve list (unspecified) | Not supplied | Weekly roster |
| Season 2026 · Week 3 | Oct 11, 2026, 10:00 am EDT Updated | San Francisco 49ers | Reserve list (unspecified) | Not supplied | Weekly roster |
| Season 2026 · Week 2 | Oct 11, 2026, 10:00 am EDT Updated | San Francisco 49ers | Reserve list (unspecified) | Not supplied | Weekly roster |
| Season 2026 · Week 1 | Oct 11, 2026, 10:00 am EDT Updated | San Francisco 49ers | Reserve list (unspecified) | Not supplied | Weekly roster |
| Dated observation | Sep 20, 2026, 7:00 am EDT Observed | San Francisco 49ers | PUP (list not specified) | Not supplied | Dated roster |
Weekly rows describe the supplied week, not a dated transaction. Observed dates show when a record was checked, not when a contract or roster move took effect. Conflicting records remain separate. Only retained observations are shown; game-day status belongs to the availability report.
2026 regular season (weeks 1–5) · Only recorded categories appear.
| Tackles | Solo tackles | Defensive sacks |
|---|---|---|
| 2 | 1 | 0.0 |
These are recorded player totals for the stated season. An absent category is not a zero. Games played and career totals are not inferred. Browse player statistics
Most recent recorded game2026 Week 5 @ SEA (W 32–29) 2 tackles
2026 regular season (weeks 5–5) · 1 supplied game records
Open a category to compare games. These records do not establish total appearances or inactive status. — means the category or value is not supplied. Game links appear where a verified Game Center is available.
| Week | Matchup | Tackles | Solo | Sacks |
|---|---|---|---|---|
| 5 | SF at SEA W 32–29 | 2 | 1 | 0.0 |
Regular-season records. Totals use each recorded season once, even when team splits and a combined row are both shown. Rates are recalculated from the counted totals. A dash means a value is missing or cannot be calculated reliably; these records do not establish complete career coverage. The current-season row is as of the update time above and can differ from the season statistics section, which adds up box scores through the latest recorded final.
| Season | Team | GP | TOT | SOLO | AST | SACK | FF | FR | YDS | INT | YDS | AVG | TD | LNG | PD | STF | STFYDS | KB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | SF | 9 | 20 | 11 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 | 0 | 3.5 | 7 | 0 |
| Recorded total | 1 known team | 9 | 20 | 11 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 | 0 | 3.5 | 7 | 0 |
| Split | Tackles | Sacks |
|---|---|---|
| Home | 7 | 0 |
| Away | 13 | 1 |
| 1st half | 7 | 1 |
| 2nd half | 13 | 0 |
| 4th quarter | 3 | 0 |
| Wins/ties | 12 | 0 |
| Losses | 8 | 1 |
Checked Oct 5, 2026. Rows with no recorded production are omitted.
Selected and organized by WHYNFL. Dataset updated Oct 7, 2026, 7:27 am EDT. Historical selections do not establish a player’s current team.
Dated source rankings, not confirmation of starting status or game-day availability.
Refreshed every six hours. Follow the team link for the full chart.
San Francisco won a seven-turnover game in Seattle when Cooper Kupp was ruled a yard short on the Seahawks' last chance, and Gracen Halton scored on a fumble in the end zone.
The 49ers linebacker was sent off midway through the second quarter after a sideline scrum, and San Francisco still took a 21-13 lead into halftime.
Mykel Williams makes his season debut for unbeaten San Francisco, Nick Bosa misses a third game, and Arizona keeps Harrison out while his trade is completed.
