Willie Mays.
The Hawk
Artis Gilmore a former nba player got his nickname A-Train when he was with the Chicago Bulls.
"Say hey Kid" was Willie Mays and it wasn't basketball it was baseball.
Willie Prall debuted on September 3, 1975, playing for the Chicago Cubs at Wrigley Field; he played his final game on September 15, 1975, playing for the Chicago Cubs at Wrigley Field.
Dennis Gentry, who was on the Super Bowl winning team.
Sounds like you're thinking of former Chicago Bears defensive player William Perry, whose nickname was "Refrigerator."
William Perry American Football Player, best known for his years with the Chicago Bears
I believe it was Ron Smith, who died yesterday.
Willie Ramsdell debuted on September 24, 1947, playing for the Brooklyn Dodgers at Ebbets Field; he played his final game on July 15, 1952, playing for the Chicago Cubs at Wrigley Field.
Willie Greene debuted on September 1, 1992, playing for the Cincinnati Reds at Riverfront Stadium; he played his final game on October 1, 2000, playing for the Chicago Cubs at Wrigley Field.
Willie Hernandez debuted on April 9, 1977, playing for the Chicago Cubs at Wrigley Field; he played his final game on August 18, 1989, playing for the Detroit Tigers at Tiger Stadium.