MEXICALI, Mexico -- The Caribbean Series is over for Mets prospect Fernando Martinez.

The right-handed-throwing outfielder is nursing a sore right elbow and will fly to New York on Thursday night for a checkup. He said he is taking anti-inflammatory medication.

"I felt my elbow tighten up the day before yesterday [after throwing]," Martinez said. "It was a little swollen. It's better. I feel I can play again. I don't think I need to fly to New York to get a check up but the Mets want me to."

On Tuesday, Martinez hit a two-run pinch-hit homer in the top of the seventh inning to push the Tigres de Licey past Puerto Rico's Leones de Ponce, 2-1. It was his only at-bat of the series. Last season the 20-year old combined to hit .292 in 90 games for the Mets' Gulf Coast League team and Double-A Binghamton. He was also slowed by a hamstring injury.