Left-hander Johan Santana, whose career appeared to be in serious jeopardy after he tore his left Achilles tendon in June, is making a comeback in the Venezuelan Winter League and expects to return to the major leagues in 2015, his agent said Friday.

Santana, 35, has a 139-78 career record with two Cy Young Awards and four All-Star appearances over 12 seasons with the Twins and Mets.