Washington Nationals' Ryan Zimmerman watches his RBI-double during the seventh inning of a baseball game against the St. Louis Cardinals. The Nationals beat the Cardinals 8-6. (AP Photo/Ann Heisenfelt)

Photo by: Ann Heisenfelt

Washington Nationals' Ryan Zimmerman watches his RBI-double during the seventh inning of a baseball game against the St. Louis Cardinals. The Nationals beat the Cardinals 8-6. (AP Photo/Ann Heisenfelt)