David Huzzard: Too early to judge impact of Harper's return
Baseball is not a momentum sport. Score 13 one night, 10 the
next and then get shut out. The only thing predictable about
baseball is that on any given night it is unpredictable. The
best player on the team will go 0-for-4, while a fill-in scrub
has a career night, and all of this is why no one analyzing the
game puts any merit into what happens in one night, one week or
even one month.  For three months now, the Nationals have
hovered around .500. They struggled in April because Adam
LaRoche, Ryan Zimmerman and Danny Espinosa all struggled. Since
April, LaRoche has hit .304/.392/.518, Zimmerman .294/.377/.498
and Espinosa has been relegated to the minors with Anthony
Rendon hitting .315/.361/.427, having taken his place.  In May,
the Nationals struggled because they couldn't get any production
out of the corner outfield spots. Jayson Werth and Bryce Harper
both spent time injured and eventually on the disabled list,
while Nationals left fielders hi