Mets young lefty Steven Matz completed his minor-league rehab assignment on Monday. Matz, who is recovering from a partial tear of his lat muscle, allowed one hit over 5 1/3 scoreless innings. He walked two, struck out four and threw 78 pitches for Double-A Binghampton.
Matz is expected to return to the Mets when the rosters expand on Tuesday, though it is not known when he will take to the mound next.