BLUE JAYS -- Signed manager John Gibbons to one-year contract extension.
CUBS -- Agreed to one-year, $12.4 million contract with P Carlos Zambrano.
DEVIL RAYS -- Agreed with P Tim Corcoran, OF Elijah Dukes, P Edwin Jackson, C Dioner Navarro, P Jeff Ridgway, P Chris Seddon, P Brian Stokes, P Jon Switzer, and P Mitch Talboton on one-year contracts.
DIAMONDBACKS -- Named Junior Noboa special assistant to GM, Latin American operations.
ORIOLES -- Agreed with IF Brandon Fahey and OF Val Majewski on one-year contracts.
CELTICS -- Assigned G Allan Ray to D-League affiliate.
JOHN BROWN -- Announced retirement of men's basketball coach John Sheehy, effective at end of 2006-07 season.
MARYLAND -- Announced that coach Ralph Friedgen also will continue as offensive coordinator.
SLIPPERY ROCK -- Extended contract of men's basketball coach Jamal Palmer by one year.
TEXAS LUTHERAN -- Announced resignation of men's basketball coach Tom Oswald.
BEARS -- Promoted linebackers coach Bob Bacbich to defensive coordinator.
BROWNS -- Signed RB Jason Wright to one-year contract extension through 2008.
CHARGERS -- Signed LB Shaun Phillips to a six-year contract.
COWBOYS -- Re-signed C Andre Gurode to six-year contract.
EAGLES -- Named Rory Segrest special teams coordinator, Bill Shuey defensive assistant and quality control coach and James Urban offensive assistant and quality control coach.
GIANTS -- Named Sean Ryan offensive quality control coach.
LIONS -- Signed G Blaine Saipaia to two-year contract.