Apr 28, 2010 9:27 AM EST

Rockies starter Ubaldo Jimenez extended his scoreless streak to 22 1/3 innings on Tuesday.

He threw six shutout innings against the Diamondbacks.

Jimenez's scoreless innings streak is the longest in franchise history by a starter.

"I don't even think about it," he said. "You can make a mistake and they could hit a home run and that would be the end of it."

Jimenez is 5-0 with a 0.79 ERA in 34.1 innings this season.

Via Yahoo! Sports