What uniform number did Frank Thomas wear with the White Sox?

Which player was nicknamed "Killer"? What position did Joe Mauer primarily play? What uniform number did Joe Mauer wear with the Twins? Frank Thomas is best known for playing with which MLB team? What position did Paul Konerko primarily play? Paul Konerko is best known for playing with which MLB team? What uniform number did Paul Konerko wear with the White Sox? What position did Shoeless Joe Jackson primarily play?