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.