This article was originally published on www.si.com/mlb/mets as David Peterson continues this marvelous trend for the Mets. David Peterson continued to establish himself as the ace of the New York Mets ' rotation after his latest start.

Pete Alonso's three-run home run in the first inning against Giants rookie Kai-Wei Teng on Saturday gave him 250 for his career.

With a revamped roster, the Mets are +850 to win the World Series, per DraftKings Sportsbook, only behind the Los Angeles Dodgers (+285), the Philadelphia Phillies (+800) and the Detroit Tigers (+800). With the trade deadline moves, New York now has a payroll of $339.8 million, per Spotrac.

Not since 2015 had the Mets acted this aggressively to acquire outside talent and improve the big-league roster.