2020 Positional Power Rankings: Starting Rotation (No. 1-15)
Earlier today, Paul Sporer took you through baseball’s 16th-to-30th ranked rotations. Now, we get to the good stuff.

What is a starting pitcher? While baseball’s rules have been relatively stable throughout the game’s history, being a starter in 2020 means something very different than it did in 1870, 1920, or even 1970. A starting pitcher in the 1800s was frequently the pitcher in any given game. When Hall of Fame pitcher (and later, Twitter superstar), Old Hoss Radbourn pitched for the 1884 Providence Grays, he started 75 of the team’s 114 games, completing 73 of them.
Being a starter meant something else in the early 20th century. They were still workhorses expected to finish a large percentage of their games, but they were part of a pitching staff, not lone wolves. Jack Chesbro was the last 50-game starter, in 1904. Four-man rotations became the standard and league leaders in games-started ranged from the high 30s to the low 40s. The only exception was one last surge in the early 70s from rubber-armed knuckleballers Wilbur Wood and Phil Niekro. The four-man rotation then became a five-man affair, and it’s now been 33 years since a pitcher started 40 games (Charlie Hough, 1987) and 40 years since one threw 300 innings (Steve Carlton, 1980). Read the rest of this entry »



