At 6:45 ET, my Round-Tripper is on the Washington Nationals. Off Tuesday's setback, the Nationals will respond with a victory today. Mitchell Parker is 1-0 with a 0.00 ERA his last 2 home starts, 12.1 innings with 0 runs allowed. Washington won by scores of 3-2 and 4-3. Tanner Gordon is 0-4 with a 7.00 ERA through 6 starts. He didn't even last an inning in his last start. Parker will get the better of Gordon today! The Rockies are only 16-30 off a victory and they are 31-48 on the road. Play on Washington.