Martinez (0-2) took the loss during Friday's 6-1 defeat at the hands of the Dodgers, allowing two runs on four hits and five walks with four strikeouts in 4.2 innings.
Martinez was able to keep Los Angeles off the board early despite traffic on the bases but was done in by two solo homers in the fifth inning, which prompted his removal. After pitching well in his first start of the season, the 31-year-old has now surrendered six runs in 9.2 innings with nine walks over his last two starts. He'll look to rebound against Cincinnati on Thursday.