"That was just unacceptable," Doolittle said, taking the blame for the Athletics' 7-6 loss to the Houston Astros.
Rough night for Doolittle leads to A's loss →
"It was just one of those nights, and that's what's frustrating because I looked at the film and don't have a lot of answers," Doolittle said. "I couldn't get anybody out."
Astros hold on for 7-6 victory over Athletics →