According to Howard Balzer, the Oakland Raiders brought in four free agents for workouts on Monday including DL Jaye Howard, DE Sterling Bailey, DE Patrick Gamble, and DT Toby Johnson.
Howard has previously worked out for the 49ers, but did not receive an offer from them.
Howard, 28, is a former fourth-round pick of the Seahawks back in 2012. He lasted just over a year in Seattle before he was waived and later claimed off of waivers by the Chiefs.
Howard re-signed with Kansas City last year and was in the final year of his two-year, $10 million contract and set to make a base salary of $3.