Seahawks add depth, sign two undrafted free agents

The Seattle Seahawks announced a pair of signings on Wednesday afternoon, adding running back T.J. Harden and cornerback Jordan Washington, who both went undrafted earlier this year. They are already at Wednesday's practice.

In a corresponding move, cornerback Brandon Johnson and edge rusher Garrett Nelson were waived. Johnson had been with the team since mid-July, and Nelson signed on Tuesday.