BASEBALL
American League
KANSAS CITY ROYALS—Agreed to terms with LHP Ron Mahay on a two-year contract.
SEATTLE MARINERS—Agreed to terms with RHP Carlos Silva on a four-year contract.
National League
MILWAUKEE BREWERS—Agreed to terms with OF Gabe Kapler on a one-year contract.
PHILADELPHIA PHILLIES—Agreed to terms with OF Geoff Jenkins on a two-year contract and RHP Chad Durbin on a one-year contract.
BASKETBALL
National Basketball Association
MEMPHIS GRIZZLIES—Signed G-F Jeremy Richardson.
FOOTBALL
National Football League
BUFFALO BILLS—Signed DE Khari Long and CB E.J. Underwood to the practice squad.
MIAMI DOLPHINS—Named Bill Parcells director of football operations and signed him to a four-year contract.
WASHINGTON REDSKINS—Signed S Omar Stoutmire.