Pedro Feliciano made his first appearance in game this spring today, pitching with a prescribed heart monitor.

He let up a home run and hit a batter during one inning of work in a B game against the Marlins.

“It felt better, but I don’t know why it’s so low,” Feliciano said about his fastball, which topped out around 83 mph.

Feliciano said he would return to game acton on Thursday.