In baseball statistics, total bases (TB) is the number of bases a player has gained with hits. It is a weighted sum for which the weight value is 1 for a single, 2 for a double, 3 for a triple and 4 for a home run. Only bases attained from hits count toward this total. Reaching base by other means (such as a base on balls) or advancing further after the hit (such as when a subsequent batter gets a hit) does not increase the player's total bases.
|Rank||Rank amongst leaders in career total bases. A blank field indicates a tie.|
|Player (2021 TBs)||Number of total bases during the 2021 Major League Baseball season|
|TB||Total career total bases|
|*||Denotes elected to National Baseball Hall of Fame. |
|Bold||Denotes active player.[a]|
- Stats updated as of June 11, 2021
- A player is considered inactive if he has announced his retirement or not played for a full season.