Chicago Bears -- Listed QB Jim McMahon as questionable for Sunday's game at Detroit. Placed WR James Maness on injured reserve. Activated WR Keith Ortego. Detroit Lions -- Placed G David Jones on injured reserve. Activated defensive lineman Ken Fantetti. Kansas City Chiefs -- Placed G Brad Budde on injured reserve. New Orleans Saints -- Activated WR Eugene Goodlow. Placed kick returner Carl Roaches on injured reserve. New York Jets -- Activated OT Billy Shields. Waived RB Nick Bruckner. San Diego Chargers -- Acquired C Jim Leonard on waivers from 49ers. Activated G Bill Searcey. Waived QB Joe Dufek. Seattle Seahawks -- Placed FB David Hughes on injured reserve. Activated FB Dan Doornink. New England Patriots -- LB Steve Nelson hospitalized after being hit in the right eye with a football during a workout. BASEBALL

Chicago Cubs -- Reached agreement with OF Gary Matthews on a two-year contract.Chicago White Sox -- Asked for release waivers on IF Mike Squires. COLLEGES

North Carolina State -- Athletic Director Willis Casey announced plans to retire. Mississippi State -- Athletic Director Charley Scott resigned.Louisiana State -- Coach Dale Brown selected 5-foot-8 walk-on Edwin Wilson for scholarship to replace guard Tito Horford. TRACK AND FIELD

Marathon -- Olympic gold medalist Joan Benoit Samuelson was released from University Hospital in Boston after she had surgery for bone spurs.