"Father Time may have an undefeated record but best believe I plan on taking him into triple overtime when it comes to my career", Thomas wrote.
A source confirmed to ESPN's Dan Graziano that there's no new deal in place between Seattle and Thomas. He urged that the team either pay him or trade him to a team willing to commit to him long-term.
The safety posted an Instagram message Wednesday morning, expressing his frustration with the negotiation process.
According to a source close to the situation, it's his understanding that the Seahawks may now want a first-round pick for Thomas.
Wednesday's news of Thomas reporting to his current team might well lead to both sides considering it a stalemate. Thompson missed the final preseason game with a shoulder stringer and rib injury suffered a week earlier, but coach Pete Carroll had said Monday that Thompson was in line to start the opener. Thomas' reaction to the lack of a resolution was clear in his post: "The disrespect has been noted and will not be forgotten".
The Cowboys visit Thomas and the Seahawks in Seattle in Week 3.