"When you make a mistake, (Zimmerman) makes you pay for it," Richard said. "That's (been) proven to us over and over again."
Zimmerman's homers lift Nats past Padres →
"We have a sense of urgency right now," Padres pitcher Clayton Richard said. "We have a special opportunity and we are going to do every thing in our control to take advantage of it."
Slumping Padres lose 10th straight →