By the time Nolan McLean returned to the mound Friday for the fourth inning — a danger zone for Mets starting pitchers — he had plenty of latitude.

The Mets beat up on Wentz (4-4), scoring six earned runs in only 3 1/3 innings, and continuing the onslaught against right-hander Erick Fedde, with six off of the right-hander. A 20-hit night for the Mets, every hitter in the starting lineup got a hit, including backup catcher Hayden Senger, who went 2-for-5 with a career-high three RBI.

Making his big league debut, McLean shut out the Seattle Mariners over 5 1/3 innings on Saturday afternoon at Citi Field in a 3-1 win, navigating a deep lineup with an array of spinning breaking pitches. It was an impressive outing for the rookie right-hander, but when manager Carlos Mendoza went out to the mound in the sixth, fans booed the move.