Martin's favorite NFL player to watch when he was at Oklahoma State? Fred Warner. He even bought a Warner No. 54 jersey.

Fred Warner will have a new running mate next to him at linebacker, and the 49ers’ All-Pro praised a rookie in the mix to succeed Dre Greenlaw.

They wanted someone a bit similar to Greenlaw in that way. So far, Martin is catching the eye of Fred Warner at OTAs."I've ...

Why? Well, they saw something in the Oklahoma State prospect that likens him to Dre Greenlaw, who left in free agency this offseason.That's why Bleacher Report has named Martin as one of this year's ...

As it currently stands, the San Francisco 49ers are set to start six rookies on defense next season, and former Oklahoma State linebacker Nick Martin is looking ...

If you're wanting a position battle to watch for the 49ers the rest of the offseason, the one developing at linebacker is as ...

The San Francisco 49ers will likely have a competition at linebacker in training camp, and their coach is specifically ...