Who has the most wins in MLB history?

Who has the most wins in MLB history? The San Francisco Giants have the most overall wins (11,301), while the Tampa Bay Rays have the fewest (1,826). The Philadelphia Phillies have the most losses, with 11,112, while the Arizona Diamondbacks have the fewest, with 1,946.

The San Francisco Giants have the most overall wins (11,301), while the Tampa Bay Rays have the fewest (1,826). The Philadelphia Phillies have the most losses, with 11,112, while the Arizona Diamondbacks have the fewest, with 1,946.