BASEBALL American League

* BALTIMORE ORIOLES -- Agreed to terms with Bill Ripken, second baseman, on a one-year contract.

* KANSAS CITY ROYALS -- Agreed to terms with Gregg Jefferies, infielder, on a one-year contract.

* TORONTO BLUE JAYS -- Agreed to terms with Candy Maldonado, outfielder, on a one-year contract.

National League

FOOTBALL World League of American Football

* SACRAMENTO SURGE -- Named Bob Moran wide receivers coach and Jim Niblack assistant coach.