Up on the blog today, we take a look at a 1977 unissued Topps proof card, along with the issued version, of former catcher and longtime MLB coach Dave Duncan:
Though
 he never ended up playing for the Chicago White Sox after two seasons 
with the Baltimore Orioles, he was traded to the South Siders in 
November of 1976, deciding to retire as an active player, but not before
 Topps airbrushed him into his new uniform.
On March 30th, just before the season started, the White Sox 
released Duncan, who decided to retire and finish up his 11-year playing
 career.
Originally up with the Kansas City Athletics in 1964 as an 18-year old, Duncan had a decent career, hitting as many as 19 home runs one season and making the American League All-Star team in 1971.
After his days with the A’s he went to the Cleveland Indians for two years in 1973 and 1974, before his stint with Baltimore the following two seasons.
Of course, he will always be remembered as the celebrated pitching coach between 1979 and 2011, generally while working with Hall of Fame manager Tony LaRussa, in which he’d list no less than four Cy Young winners under his guidance and being a part of three World Champion teams: 1989 A’s and 2006 & 2011 St. Louis Cardinals.
Originally up with the Kansas City Athletics in 1964 as an 18-year old, Duncan had a decent career, hitting as many as 19 home runs one season and making the American League All-Star team in 1971.
After his days with the A’s he went to the Cleveland Indians for two years in 1973 and 1974, before his stint with Baltimore the following two seasons.
Of course, he will always be remembered as the celebrated pitching coach between 1979 and 2011, generally while working with Hall of Fame manager Tony LaRussa, in which he’d list no less than four Cy Young winners under his guidance and being a part of three World Champion teams: 1989 A’s and 2006 & 2011 St. Louis Cardinals.

