The 200-innings club has become increasingly exclusive over the past few years. Joining it will be the best measure of Nola's rise to the level of baseball's elite pitchers.
Needing a win to keep the Phillies alive in the race for the division crown, Arrieta gave up four runs in two innings, the shortest start of his career.
Pat Neshek gave up more earned runs in the seventh inning (four) than he had all season (three), and the Phillies moved to the precipice of being eliminated in the NL East race.
"I acknowledge our defense has not been great," the Phillies manager said Friday.
The bullpen gave up five runs in the seventh and eighth innings, and the Phillies fell to 6 1/2 games behind the Braves with 10 games remaining.
The high-priced righthander has been as complicit as anyone in the Phillies' swoon, sporting a 6.03 ERA in his last seven starts.
Vince Velasquez lasted only two innings, but the Phillies rallied to win their first series in nearly six weeks.
For as much as Gabe Kapler thinks outside the box, the Phillies have not yet experimenting with having a reliever start a game, a strategy that other teams have employed.
Third baseman could return to the Phillies lineup by Friday, according to manager Gabe Kapler.