Should the 49ers Sign Jamal Adams to Play Linebacker?

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The 49ers need another outside linebacker and Jamal Adams is available. Should they sign him?
Technically, Adams is a strong safety -- that's the position he played for the Seahawks and the Jets. But he's not good at playing far away from the line of scrimmage. He has been exposed in coverage repeatedly -- just look at the photo above. But he can be effective when he plays in the box as a linebacker.
Adams isn't big enough to be a starting linebacker, but that's why the 49ers signed De'Vondre Campbell. He's a big, classic, run-stuffing linebacker who struggled big time in coverage -- not his fault, he's almost 32. But the 49ers cannot keep him on the field when they play their nickel defense on third down, because teams will target and shred him.
Which means the 49ers need a nickel linebacker, someone who can platoon with Campbell and cover running backs and tight ends.
That's Adams. His days playing safety in the league are likely over, but he might return to Seattle this offseason to play linebacker, according to the Seahawks. So I'm not the first person to think of changing Adams' position.
10 years ago when Eric Mangini was the 49ers defensive coordinator, he used a rookie Jaquiski Tartt as a nickel linebacker and he was quite effective in this role. It's always clever to put a safety at outside linebacker on passing downs to make the pass coverage faster and more effective.
The 49ers clearly need a nickel linebacker. They could draft one, or they could simply sign Adams.
I'd sign Adams.

Grant Cohn has covered the San Francisco 49ers daily since 2011. He spent the first nine years of his career with the Santa Rosa Press Democrat where he wrote the Inside the 49ers blog and covered famous coaches and athletes such as Jim Harbaugh, Colin Kaepernick and Patrick Willis. In 2012, Inside the 49ers won Sports Blog of the Year from the Peninsula Press Club. In 2020, Cohn joined FanNation and began writing All49ers. In addition, he created a YouTube channel which has become the go-to place on YouTube to consume 49ers content. Cohn's channel typically generates roughly 3.5 million viewers per month, while the 49ers' official YouTube channel generates roughly 1.5 million viewers per month. Cohn live streams almost every day and posts videos hourly during the football season. Cohn is committed to asking the questions that 49ers fans want answered, and providing the most honest and interactive coverage in the country. His loyalty is to the reader and the viewer, not the team or any player or coach. Cohn is a new-age multimedia journalist with an old-school mentality, because his father is Lowell Cohn, the legendary sports columnist for the San Francisco Chronicle from 1979 to 1993. The two have a live podcast every Tuesday. Grant Cohn grew up in Oakland and studied English Literature at UCLA from 2006 to 2010. He currently lives in Oakland with his wife.
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