Fangraphs - Cameron : Morgan = Dunn

When the Nationals signed Adam Dunn over the winter to a 2 year, $20 million contract, the reaction from the sabermetric community was almost unanimously positive towards the move for Washington. For a fraction of his original asking price, they got the guy who had become something of a poster boy for the kind of player that statistical analysts have been claiming is undervalued for years. The walks and power skillset produces a lot of runs, and Dunn has a master’s degree in the walks and power skillset.

When the Nationals acquired Nyjer Morgan yesterday, the reaction from the sabermetric community was almost unanimously negative towards the move for Washington. He was routinely called a no-power fourth outfielder, easily replaceable, and a 29-year-old with no upside. The Nationals were destroyed for giving up on a “talent” like Lastings Milledge to acquire Morgan. Analysts I have quite a bit of respect for, like Keith Law, Dan Szymborski, and our own R.J. Anderson, hailed this as an easy win for the Pirates, as none of them see much value in Morgan.

Here’s the problem. Nyjer Morgan and Adam Dunn are nearly equals in value, and the polar reactions from the sabermetric crowd puts the blindspots that have been developed over the last 10-15 years on full display.