(Renton, WA)  --  The Seahawks have agreed in principle to trade defensive end Frank Clark to the Chiefs.  Kansas City will send their 2019 first-round pick and a 2020 second-round pick to Seattle in exchange for Clark.  The defensive end agreed to a five-year, one hundred and five point five million dollar contract with sixty-three point five million dollars guaranteed with the Chiefs that will become official when the trade is finalized by the NFL.