Chad Billingsley pitched to hitters for two pain-free innings Monday, a sign that he may be able to avoid reconstructive elbow surgery this off-season.

"It looks like he's going to be ready for the 2013 season," said Dave Stewart, Billingsley's agent.

Billingsley sat out the final month of the season because of a partially torn ligament in his right elbow and faced the possibility of a ligament-replacement operation that would sideline him next season. If healthy, Billingsley figures to be the Dodgers' No. 2 starter behind Clayton Kershaw.

Billingsley will continue his normal off-season throwing program to prepare himself for spring training.

Billingsley touched 94 mph with his fastball and threw an assortment of pitches, including his four-seamer, two-seamer, curveball and changeup. Billingsley threw 35 to 40 pitches.

This was Billingsley's second time throwing off a mound since he was injured. The first time was Friday.

"Very, very promising," Stewart said.

"Chad is a pretty subdued guy, but he was as excited as he could get."