Tonight's lineup: Roberts at third

A day after being acquired by Boston, utilityman Ryan Roberts will start at third base tonight as the Red Sox host the Rangers in the second of a three-game series.

Here's the Boston lineup:

1. Jonny Gomes, LF

2. Dustin Pedroia, 2B

3. David Ortiz, DH

4. Mike Napoli, 1B

5. Grady Sizemore, CF

6. Xander Bogaerts, SS

7. A.J. Pierzynski, C

8. Ryan Roberts, 3B

9. Jackie Bradley Jr., RF

SP -- Felix Doubront, LHP