Joe Ross Earns Win as Phillies Defeat Rockies 9-3 on May 19

Ross's win against the Rockies adds a positive mark to his record, now at 1-1. His ERA for the season is 4.87, showing some room for improvement.

In the last three games, his ERA stands at 9.0, which is higher than his season average. However, his WHIP in the last five games is a solid 1.2, indicating good control.