OAKLAND ATHLETICS — Agreed to terms with RHP Mike Fiers on a two-year contract.
National Basketball Association
HOUSTON ROCKETS — Signed G Austin Rivers.
National Football League
HOUSTON TEXANS — Signed WR Steven Mitchell Jr. from the practice squad. Placed LB Brian Peters, WR Demaryius Thomas and CB Kayvon Webster on injjured reserve. Signed LB Chris Landrum to the practice squad. Released LB Kennan Gilchrist from the practice squad.
INDIANAPOLIS COLTS — Signed DE Anthony Wimbush to the practice squad.