49ers sign three rookies including second-round CB

Dozens of undoubtedly high-end pens are being put to paper around NFL facilities today, and the 49ers are in on the rookie signing action. San Francisco inked three members of its rookie class Thursday night.

Second-round cornerback Renardo Green and fourth-round picks Isaac Guerendo, a running back, and Jacob Cowing (a wide receiver) are now signed to their four-year rookie deals. With Green being selected at No. 64, his contract will not be fully guaranteed. Last year’s second-round closer — Broncos wide receiver Marvin Mims, who arrived at No. 63 — received two fully guaranteed years and no guarantees into Year 3.

Although this 49ers draft is best known for being the first since 2021 to feature a first-rounder, Green is the team’s first second-round selection since 2022. The Florida State alum operated as a starter for two seasons, earning second-team All-ACC acclaim last year. The 49ers appear set to attempt to plug in the 6-foot corner into the slot role.

Since letting K’Waun Williams walk in 2022, the 49ers have been unable to find a steady slot presence. Logan Ryan ended up in the role to close last season; the veteran DB has since retired. The 49ers had hoped 2023 free agent signing Isaiah Oliver would fill the void alongside perimeter starters Charvarius Ward and Deommodore Lenoir, but he did not end up doing so and has since been released. Oliver caught on with the Jets.

While the 49ers have a host of young corners and veteran Isaac Yiadom on their roster and carry the option of moving Lenoir inside on passing downs, the team may still want a full-time slot cog. Though, 49ers GM John Lynch said the team views Green as a player capable of helping the cause inside or outside. With Lenoir and Ward in contract years, the team may need to turn to this year’s No. 64 overall pick as a regular by 2025 at the latest.