ERA

Paul Sewald · Season-by-season history

ERA over time

Paul Sewald — ERA over time Each bar is a recorded season value, grouped by season and coloured by team and competition. Bars extend from zero. Exact values are listed in the table below. 0 0.94 1.88 2.82 3.76 4.7 2021 2022 2023 2025 2021 · Seattle Mariners · MLB: 3.06 2022 · Seattle Mariners · MLB: 2.67 2023 · Seattle Mariners · MLB: 2.93 2025 · Cleveland Guardians · MLB: 4.70
  • Seattle Mariners · MLB
  • Cleveland Guardians · MLB

Hover over a bar for its value. Only numeric values with a recorded season are charted; missing seasons are not treated as zero.

Paul Sewald — ERA by season
SeasonTeamLeagueERA
2025 Cleveland Guardians MLB 4.70
2023 Seattle Mariners MLB 2.93
2022 Seattle Mariners MLB 2.67
2021 Seattle Mariners MLB 3.06