ERA+

Jean Machi · Season-by-season history

ERA+ over time

Jean Machi — ERA+ over time Each bar is a recorded season value, grouped by season and coloured by team and competition. Bars extend from zero. Focus or hover over a bar for its exact value. 0 74.2 148.4 222.6 296.8 371 2015 2017 2015 · Boston Red Sox · MLB: 86 Boston Red Sox 2017 · Seattle Mariners · MLB: 371 Seattle Mariners
  • Boston Red Sox · MLB
  • Seattle Mariners · MLB
SeasonTeamLeagueERA+
2017 Seattle Mariners MLB 371
2015 Boston Red Sox MLB 86