In Ben Revere, the Nationals added a player who has been roughly average overall but pretty extreme in a more micro sense. With the Phillies and Blue Jays last year, Revere’s 98 weighted runs created-plus (wRC+) fell just below the league average of 100, while his 1.9 wins above replacement (WAR) ranked 120th out of 211 hitters with at least 400 plate appearances.