List of Major League Baseball career putouts as a first baseman leaders

In baseball statistics, a putout (denoted by PO or fly out when appropriate) is given to a defensive player who records an out by a Tagging a runner with the ball when he is not touching a base (a tagout), catching a batted or thrown ball and tagging a base to put out a batter or runner (a Force out), catching a thrown ball and tagging a base to record an out on an appeal play, catching a third strike (a strikeout), catching a batted ball on the fly (a flyout), or being positioned closest to a runner called out for interference.

First base, or 1B, is the first of four stations on a baseball diamond which must be touched in succession by a baserunner in order to score a run for that player's team. A first baseman is the player on the team playing defense who fields the area nearest first base, and is responsible for the majority of plays made at that base.

Jake Beckley is the all-time leader in career putouts as a first baseman with 23,731. Cap Anson (21,699), Ed Konetchy (21,361), Eddie Murray (21,255), and Charlie Grimm (20,711) are the only other players to record 20,000 career putouts.

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