A Brief Note on Lou Brock’s Relatively Low Career WAR Total
Later today, Jay Jaffe will give Lou Brock the longer look his career and place in history deserve, but I felt it was worth delving into a subject that comes up from time to time when baseball analysts discuss the St. Louis stalwart’s accomplishments. Since his passing on Sunday, I’m sure many a modern fan has looked up Brock’s stats page, found his 43.2 career WAR, and opted to either discount WAR as a stat or Brock as a player, along with the writers who voted him into the Hall of Fame on the first try. I would caution against either approach.
Wins Above Replacement is an incredibly useful framework for comparing players to their peers and across eras. It’s also impossible to quantify every aspect of a player’s game, and it gets harder the further we get from the present. Brock presents a rather unique case, one I’ve written about in the past. The outfielder was an above-average batter for a very long time (only 23 batters in the last 70 years have more than Brock’s 11,238 plate appearances and 109 wRC+). He wasn’t just a singles hitter either, as his power was roughly average during the run-starved 1960s, but he’s obviously more well-known for what he did with his legs. Metrics available at the time Brock played serve to diminish his WAR in a manner that left most of his peers unaffected.
To wit, of Brock’s 187 offensive runs above average, 75 were due to stolen bases. Unfortunately, this misses all of the other runs Brock created advancing on batted balls, which would likely give him somewhere between five to 10 wins above his current WAR. His peers have fewer potential issues in this regard because the majority of their runs come from hitting, meaning WAR misses little of their career production, while Brock gets uniquely penalized. Read the rest of this entry »