Doug Piatt vs John Costello
Doug Piatt and John Costello compared on their MLB careers: Doug Piatt played 1 season, 1991 to 1991, John Costello 4 seasons, 1988 to 1991. Doug Piatt has 0 wins to John Costello's 11.
Who has the better career numbers?
Titles and awards
- Doug Piatt: 0 championships; none on file
- John Costello: 0 championships; none on file
Awards come from the league’s published winner lists; a championship counts a season played for the club that won it.
Season by season
Lined up by career year, not by calendar: each row is the players’ nth season.