The San Francisco 49ers have recently fortified their defensive lineup by acquiring defensive ends Clelin Ferrell and Keion White. This move comes in response to the significant loss of star edge rusher Nick Bosa, who is out for the season due to a torn ACL. With the trade deadline approaching, the 49ers traded a sixth-round pick for White and signed Ferrell, both of whom are expected to play crucial roles in the absence of Bosa.
The 49ers’ current defensive strategy indicates a shift in how they will utilize Ferrell and White. On first and second downs, the two players are expected to line up as defensive ends. However, on third downs, their contributions will pivot to interior rushing, an area where both have excelled. This strategy reflects the 49ers’ awareness of their specific strengths, as they previously deployed Ferrell in a similar manner during his 2023 season with the team.
Utilization of Clelin Ferrell
Since Bosa’s injury, the 49ers have relied on Sam Okuayinonu and Mykel Williams as their starting defensive ends. Unfortunately, both players have managed just two quarterback hits each over the first eight games of the season, highlighting a need for more effective pass rushers. Ferrell, who was drafted fourth overall by the Raiders in the 2019 NFL Draft, faced criticism as a perceived draft bust. However, he rebounded in 2023, signing a one-year deal with the 49ers and starting all 17 regular-season games, recording 3.5 sacks and 13 quarterback hits primarily from the defensive tackle position on third downs.
As the 49ers look to bolster their pass rush, they are likely to employ Ferrell in a dual role similar to last season. This decision may seem counterintuitive given the injuries to players like Bryce Huff, who is expected to miss at least another week with a hamstring issue. Yet, the team’s pressing need for effective interior rushers is evident, especially since none of the three defensive tackles drafted this year have shown significant pass-rushing capabilities at this stage in their careers. As such, Ferrell may see increased playing time at the expense of Williams.
Role of Keion White
Keion White was selected in the second round of the 2023 NFL Draft by the New England Patriots and had a breakout season in 2024, tallying 5 sacks and 16 quarterback hits as a base defensive end who effectively transitioned to defensive tackle on passing downs. Following a coaching overhaul in New England, White’s fit within the team’s new defensive scheme diminished, leading to his trade to the 49ers.
The addition of White allows the 49ers to employ both him and Ferrell together on the interior during passing situations. This setup will remain in place until Yetur Gross-Matos returns from injury. Gross-Matos, who plays primarily on the edge, has not been fully healthy since joining the 49ers last year. The recent acquisitions may suggest that the 49ers are uncertain about Gross-Matos’s availability moving forward.
Additionally, there are implications regarding Mykel Williams, the first-round pick compared to former standout DeForest Buckner at the time of his draft. Buckner recorded 18 quarterback hits in his rookie season, while Williams has only managed two thus far. If the 49ers aim to enhance their pass rush, it may become necessary to limit Williams’ time on the field.
In summary, the 49ers are strategically adapting their defensive lineup in the wake of Bosa’s injury, with the acquisitions of Clelin Ferrell and Keion White aimed at solidifying both their edge and interior rushing capabilities. The effectiveness of these changes will be crucial as the team navigates the remainder of the season.
