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The San Francisco 49ers' weakest unit, their offensive line, got a little worse today. G Alex Boone will be signing with the Minnesota Vikings once free agency kicks off at 1 PM (PT) today, per Adam Schefter of ESPN.
NFL Network's Ian Rapport reports that Boone was the Vikings guard of choice after former Baltimore Raven Kelechi Osemele. Osemele will sign a lucrative deal with the Oakland Raiders.
Boone is one of four remaining 49ers unrestricted free agents. The others are WR Anquan Boldin, RB Reggie Bush, and K Phil Dawson.
Seeking a new contract, Boone held out of the 49ers' 2014 training camp. He was recently rated by
Pro Football Focus as the fifth best guard available in free agency. Boone was signed as an undrafted free agent out of Ohio State in 2009. He has been selected to two Pro Bowls (2013, 2015).
The San Francisco 49ers added a veteran Pro Bowl cornerback today ... to the practice squad. The team signed former second-round draft pick Janoris Jenkins.
During a conference call, head coach Kyle Shanahan was asked about the timing of the signing. Jenkins, after all, has been available all season. So why now?
"Because he was willing to do it," Shanahan responded. "I don't think that was the case all year. We've been in contact with him for a little bit, and he was willing to do it. I've always been a fan of Janoris. I know most people have. He's played at a very high level in this league.
"To get a player who's been like that throughout his career to come to our practice squad, we felt pretty fortunate. I think he gets here today, possibly
