LAKE ERIE CRUSHERS-Signed SS Adam Gliebe.
RIVER CITY RASCALS-Signed RHP Don Lisi. Released OF Aric Weinburg.
SOUTHERN ILLINOIS MINERS-Signed LHP Darrin Tew.
WINDY CITY THUNDERBOLTS-Signed OF Devin Shepherd. Released OF Josh Womack.
NORTH AMERICAN LEAGUE
RIO GRANDE VALLEY WHITEWINGS-Added OF Tim Rotola and RHP Danny Rondon to thew roster. Placed OF Welington Dotel and 2B Wimer Pino on the temporarily inactive list.
BOSTON CELTICS-C Shaquille O'Neal announced his retirement.
NEW YORK KNICKS-Announced president Donnie Walsh will not return when his contract expires at the end of June.
ATLANTA DREAM-Waived F Felicia Chester.
NATIONAL FOOTBALL LEAGUE
GREEN BAY PACKERS-Named Eliot Wolf assistant director of player personnel.
CANADIAN FOOTBALL LEAGUE
WINNIPEG BLUE BOMBERS-Released WR Bobby Guillory.