Ottavino got the save in Tuesday's 7-5 win over the Cardinals, allowing one run on two hits and a walk while striking out two in the ninth.
Ottavino (1-0) struck out two in a perfect eighth inning Monday to record a win over the Pirates.
Ottavino has allowed one run this spring over four appearances with a 4:4 K:BB.
Ottavino signed a one-year, $4.5 million contract with the Mets on Saturday, Joel Sherman of the New York Post reports.
Ottavino declined his $6.75 million player option for 2024 on Monday, Joel Sherman of the New York Post reports.
Ottavino struck out one over 1.2 perfect innings Tuesday to record his 10th save of the season in a 7-4 win over the Diamondbacks.
Ottavino picked up the save Sunday against the Mariners. He allowed one hit and one walk while striking out three over a scoreless inning.
Ottavino (1-4) picked up the win in Sunday's victory over the Angels, striking out one in a perfect ninth inning.
Mets manager Buck Showalter said Friday that he won't name a closer following the trade of David Robertson, with Ottavino and other options "on the table," Anthony DiComo of MLB.com reports.
Ottavino walked one in a scoreless ninth inning Saturday to record his sixth save of the season in a 4-1 win over the Giants.