What to expect from new 49ers defensive coordinator Steve Wilks

The San Francisco 49ers are expected to hire former Carolina Panthers interim head coach Steve Wilks as their new defensive coordinator, per reports, providing Kyle Shanahan with the answer to his biggest personnel question heading into the 2023 season.

Wilks, 50, interviewed at length with the 49ers on Monday, with the two sides reportedly coming to an agreement a day later, pairing Kyle Shanahan with a defensive coordinator that has extensive experience in that role.

With the hire expected to happen, let’s dive into what 49ers fans can expect from their new defensive coordinator.

1. Aggressive scheme

Wilks provides a different strategy with his defensive personnel, favoring blitzes and the nickel look that has become popular in today’s game with passing attacks becoming more and more of an emphasis.

During his last three seasons as an NFL coordinator, Wilks’s defenses blitzed at top-four rates in the NFL, despite seeing time at three different destinations: with the Carolina Panthers, Arizona Cardinals, and Cleveland Browns.

While Wilks is a heavy blitzer, the defensive coordinator is well-known for utilizing lighter boxes and sticking in nickel personnel, essentially running a form of 4-2-5 with three cornerbacks and two safeties in the secondary.

Now, it’ll be intriguing to see what sticks with Wilks’s scheme and what he changes, given head coach Kyle Shanahan’s request that the defense remains similar in scheme to DeMeco Ryans’s defensive style, which involved the Wide-9 on defensive fronts, as well as a lower blitz rate.

However, with the unique personnel that the 49ers have, it wouldn’t be surprising if San Francisco incorporates different elements that work well with Wilks’s mindset, posing more of an aggressive scheme, while placing more trust in their secondary to hold up in man-coverage.

2. Trusted leader

It can be argued that Steve Wilks’s biggest selling point is his leadership, which was clearly seen through his short stint as the head coach of the Carolina Panthers, where he led a Christian McCaffrey-less team to a 6-6 finish and a near-division title after a sluggish start.