Update:
The 49ers officially announced the signing of Gilliam on Tuesday.
On Monday, the 49ers signed Gilliam to an offer sheet reportedly worth $2.2 million, with $1.4 million guaranteed. Gilliam visited with the 49ers on April 13. In March, the Seahawks gave an original round tender to Gilliam at a cost of about $1.8 million in order to bring him back in 2017.
The 49ers do not have to give up draft picks as compensation – despite the restricted free agent designation – because Gilliam was originally signed by Seattle as an undrafted free agent in 2014.
Available money may have played a factor in Seattle's decision. The 49ers have nearly $74 million in salary cap space according to the most recent report by the NFLPA. The Seahawks have just $9.7 million in cap space.
Gilliam started 13 of the 14 games in which he played for the Seahawks last season. While he was a favorite in training camp to take the place of departed left tackle Russell Okung, Gilliam struggled and was benched in November for two games before returning to the starting lineup in December. He played at right tackle following a training camp injury to J'Marcus Webb.
In three seasons with Seattle, Gilliam has played in 44 regular season games while starting 30. He played college football at Penn State and spent most of his years there as a tight end. He converted to an offensive tackle for his senior year and started at the position for the Nittany Lions.
Related News
More San Francisco 49ers News
-
49ers practice and media schedule ahead of Week 18 matchup vs. Seahawks
The San Francisco 49ers will hold three full practices this week as they prepare for their Week 18 matchup against the Seattle Seahawks. Head coach Kyle Shanahan, defensive coordinator Robert Saleh, offensive coordinator Klay Kubiak, and quarterback Brock Purdy are scheduled... -
49ers vs. Seahawks: NFL insider suggests Trent Williams may miss Week 18
The San Francisco 49ers may be without left tackle Trent Williams—quarterback Brock Purdy's most trusted protector—when they face the Seattle Seahawks on Saturday night at Levi's Stadium. The Week 18 matchup will decide the NFC West champion and the NFC's No. 1 seed, giving... -
49ers open as slight favorites in Week 18 showdown with Seahawks
There's plenty at stake Saturday night when the San Francisco 49ers host the Seattle Seahawks at Levi's Stadium. The winner not only claims the NFC West crown but also secures the No. 1 seed in the NFC playoffs and home-field advantage. For the 49ers, that top seed would be... -
49ers' loss to Seahawks exposed a deeper problem heading into playoffs
It was the perfect storm. The 49ers went into the game Saturday night without their number 1 wide receiver, Ricky Pearsall. The significance of that was straightforward: quarterback Brock Purdy would need a little more time to throw since the player who can threaten the...