Why Don’t the Rockies Use Four Outfielders?

The Colorado Rockies are projected to be gobsmackingly bad in 2022. Look no further than the summary of this season’s positional power rankings: They have three positions that rank 30th and six below 20th, which works out to a cumulative last-place finish. Most of it traces back to a lack of certifiable talent on Colorado’s roster. But some of it, inevitably, is a function of Coors Field. Today, I will mainly focus on the fact that at home, the Rockies allow lots and lots of runs. The common thinking is that this is because Coors is an environment conducive to home runs. While true, there’s another factor that arguably matters more. Check out this graph:
When a fly ball or line drive is hit at Coors, the resulting .459 BABIP has led all of major league baseball by a laughably wide margin for the past few years. The gap between the Rockies in first place and the second-place Red Sox (.421) is equal to that between second place and the 15th-place Orioles (.393). If you’re wondering why, the outfield at Coors is absolutely enormous, so much so that it’s hard to believe just three men patrol it. The thin air helps the ball travel, but crucially, there’s also a lot of space for it to land. It’s a two-part mechanism that captures why offense can get out of control in the Rockies’ home park. Read the rest of this entry »