FanGraphs Spotlight: Plus Stats

Writing a book is a Herculean task to begin with, and in my inimitable way, I made it even harder when writing my 2017 book on the Hall of Fame, The Cooperstown Casebook, by challenging myself to compose concise 200–250 word summaries of the 220 major league players who were enshrined at that point as well as a few dozen past, present, and future candidates. My goal in doing so was to give the reader a thumbnail guide to these players’ careers while shining some fresh light on even the most familiar ones using advanced statistics. I had no shortage of options, but even so, I wish I had all the tools then that I do now. Here I’d like to highlight one of them as part of our series on useful site features you’ll find at FanGraphs.
Consider the case of Dazzy Vance, a colorful and dominant right-hander who made his name with the Brooklyn Dodgers in the 1920s and ’30s. Vance was 24 years old when he debuted with the Pirates in 1915, but a variety of arm troubles limited him to just 33 major innings through his age-30 season. Finally pain free after elbow surgery (probably to remove bone chips), he resurfaced with Brooklyn in 1922, and on the strength of his combination of a blazing fastball and a sharp overhand curve “with a sweep that would shame a windmill,” as one writer described it, he led the NL with 134 strikeouts that season, and proceeded to repeat the feat in each of the next six seasons as well. His 262 strikeouts in 1924 was the highest total by any NL pitcher besides Christy Mathewson in the 1901–1960 span, and the highest by any pitcher in either league between the start of the Live Ball era (1920) and the United States’ entry into World War II (1941).
While I had enough confidence in my research to lead Vance’s Casebook capsule with, “Relative to his league, Vance struck out batters at a higher rate than [Nolan] Ryan, [Roger] Clemens, [Pedro] Martinez — any of them…” I worried that by explicitly quantifying his skill in this area that I’d either open myself to error or make even more work for myself, since the temptation was to go into further detail on the subject and perhaps calculate such data for every enshrined pitcher. Little did I know that within a year of the book’s publication that I would not only join the staff of FanGraphs but propose the creation of a leaderboard to tackle such questions with a few easy clicks. Read the rest of this entry »