(Renton, WA)  --  The Seahawks have signed their first pick in the 2019 NFL Draft to a contract.  Defensive end LJ Collier inked his rookie deal as the club held its second set of Organized Team Activities on Tuesday.  The 6-foot-3, 291-pound Collier, who the Seahawks chose with the 29th pick in the first round out of TCU, hopes to aid Seattle's pass rush this upcoming season after Frank Clark was traded to the Chiefs.  Collier earned All-Big 12 honors as a senior when he recorded six sacks, 42 tackles, and four pass breakups.  With Collier signed, Seattle now has nine of its 11 draft picks from this year under contract.