<P> After returning from an injury and with Anthony Rendon playing well at third base, Zimmerman played left field for the Nationals . On June 24, three weeks after returning, Zimmerman hit a 2 RBI home run in the 16th inning against the Milwaukee Brewers . Zimmerman, playing left field, caught the final out to what as at the time the longest game by innings in Nationals history . </P> <P> After the season, the Nationals declined the option of first baseman Adam LaRoche, indicating Zimmerman would permanently move to first base in 2015 due to his many shoulder injuries . </P> <P> On May 19, 2015, Zimmerman hit his 10th career walk - off home run, ranking him third all time in National League walk - off home runs . On September 4, Zimmerman hit two home runs in a game against the St. Louis Cardinals, the second of which was his 200th career home run . </P> <P> On May 15, 2016, Zimmerman hit his first career inside - the - park home run . Outfielders Marcell Ozuna and Giancarlo Stanton violently collided into each other going after the ball that was hit to the right - center field warning track, and both fell to the ground on the outfield warning track . </P>

How many walk off home runs does ryan zimmerman have
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