Sep 08, 2010 8:04 AM EST

Yankees third baseman Alex Rodriguez wasn't in the starting lineup on Tuesday night against the Orioles.

The team insists he isn't injured, but rather needed rest after playing in back-to-back games following a stint on the disabled list with strained left calf.

Rodriguez entered Tuesday's game as a pinch-hitter in the seventh inning.

"I think Joe is being cautious, I think he's being smart," Rodriguez said.

"He's obviously much smarter than I am because if it was up to me, I would go play 20 days in a row and just be reckless, because I love to play," Rodriguez said. "That's why he's our manager."

Via ESPN