Just for the long view, take a look at the 1913 AL stats:
http://www.baseball-reference.com/leagues/AL/1913-advanced-batting.shtml(I picked 1913 because that year Clark Griffith managed the team to a respectable record: finished second at 90 - 64, as Walter Johnson hit about .261...and also won 36 games, lost 7 times, and had a WHIP of 0.78.
Maybe players had more fun in 1913? Nick Altrock pitched 9 innings, and would coach the Nats until the mid-50s. Clark Griffith pitched an inning, while catcher Eddie Ainsmith pitched 1/3 of an inning, and so did Germany Scheafer. A few years ago, we noticed that Scheafer appears at the extreme left and extreme right of a sweeping team photo that year...ran behind the photographer to get as the camera slowly swept left-to-right.)