49ers rookie Kaelon Black: Risky pick or intriguing upside?

There has been no shortage of debate surrounding the San Francisco 49ers' first three selections in the 2026 NFL Draft.

While third-round pick Romello Height has drawn praise for addressing a clear need along the defensive front, San Francisco's first selection at No. 33 overall—wide receiver De'Zhaun Stribling—has been labeled by some as a reach.

Still, neither move has generated as much criticism as the team's decision to select running back Kaelon Black in the third round. Many evaluators believe Black could have been available much later, making the pick one of the most scrutinized in the 49ers' eight-player draft class.

Why the 49ers added Kaelon Black

San Francisco already features one of the league's most dangerous offensive weapons in Christian McCaffrey, who totaled 2,126 scrimmage yards and 17 touchdowns last season. However, that production came on a league-high 413 touches, a huge workload for the soon-to-be 30-year-old running back.

The desire to add some help to preserve your $19 million-a-year superstar seems prudent.

"We went into the year wanting to take care of him a little bit more," head coach Kyle Shanahan said ahead of the draft, "but the way the offense went, I think more with the receivers and the injuries we had, it was hard to get him off.

"It's cool to have him out there because he did help our offense so much. But in order for us to be the running team we want to be, to have Christian be as good as he can be throughout the whole year, we've got to get some help."

That help could come in the form of Black, who joins a backfield that includes second-year runner Jordan James and veterans Patrick Taylor and Isaac Guerendo.

What Black brings to the offense

Black was highly productive at Indiana, averaging 5.6 yards per carry while rushing for 1,040 yards and 10 touchdowns on the way to a national championship. He also converted 51 first downs, helping sustain drives in key situations—all while splitting carries with Roman Hemby.

At 208 pounds, Black profiles as a physical, between-the-tackles runner who can handle short-yardage and red-zone duties. That role could be critical in reducing McCaffrey's exposure to punishing hits.

Four of Black's 10 rushing touchdowns came inside the 10-yard line, and he averaged 3.5 yards after contact—reinforcing his reputation as a "dirty yardage" specialist.

While McCaffrey's versatility makes him difficult to take off the field, the 49ers feel Black might be able to contribute in that area, too. He showed flashes as a pass-catcher at James Madison, though he was used sparingly in that role at Indiana.

"I think he can handle himself there," general manager John Lynch said during the draft. "I think that's another thing—Senior Bowl. You evaluate everything [at the] Senior Bowl, you turn on his one-on-ones. I was there, Kyle watched it on the film, and the one-on-ones really stood out."

Does this spell trouble for Isaac Guerendo?

One player who stands to lose on the selection of Black is Isaac Guerendo, whom many felt was already at risk of losing his roster spot this season.

The former fourth-round pick flashed as a rookie in 2024, averaging 5.0 yards per carry with 420 rushing yards and four touchdowns, while adding 15 receptions for 152 yards. However, his role disappeared in 2025, when he failed to record a carry or target.

With a crowded depth chart and a new draft investment at the position, Guerendo's time with the 49ers could be coming to an end.

49ers' struggles to draft a running back

Despite McCaffrey's star power, the 49ers acquired him via trade rather than the draft. Under Shanahan and Lynch, the team has struggled to develop consistent running back contributors.

Previous 49ers running backs drafted during the Shanahan and Lynch era:

• Joe Williams (fourth round, 2017): Never appeared in a game
• Trey Sermon (third round, 2021): No longer on the roster
• Elijah Mitchell (sixth round, 2021): No longer on the roster
• Tyrion Davis-Price (third round, 2022): Out of the NFL
• Isaac Guerendo (fourth round, 2024): Facing roster uncertainty
• Jordan James (fifth round, 2025): The 49ers drafted a running back a year later

That poor track record adds pressure on Black to make an impact.

Outlook

If Black can carve out a role handling 8–10 carries per game, particularly in short-yardage and red-zone situations, the narrative around his draft position will quickly fade.

However, if he struggles to find consistent playing time, critics will continue to point to the 49ers' ongoing difficulty in drafting and developing running backs.

For now, Black represents another option for the 49ers to manage McCaffrey's workload.