ERA+

Francis Martes · Season-by-season history

ERA+ over time

Francis Martes — 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 14.2 28.4 42.6 56.8 71 2017 2017 · Houston Astros · MLB: 71 Houston Astros
  • Houston Astros · MLB
SeasonTeamLeagueERA+
2017 Houston Astros MLB 71