Rarely, a catcher can make a successful pick-off throw to a base to surprise an inattentive or incautious baserunner. Especially at the higher levels of baseball (where this play almost never results in an out), the catcher's snap throws are mainly for psychological effect. If the runner knows that the catcher often attempts snap throws, the runner is likely to take a smaller lead from their base before each pitch, which will allow the infielders an extra fraction of a second to throw the runner out at the next base if they attempt to advance (as, for example, when a ground ball is hit). Yadier Molina of the St. Louis Cardinals and former MLB catcher Iván Rodríguez are known for using pickoffs with success, particularly at first base. Teams may sometimes call a deliberate play, the pitchout, wherein the pitcher intentionally throws the ball wide and high to the catcher, who comes out of their crouch to receive it and relays the ball quickly to a base to put a runner out.