Adapting Expectations: Final Tally

I've been harping on how different the run environment is this season for a few months now. It's important in valuing a player's contribution to the game. The primary shift has been towards pitching, making it seem like more pitchers are performing well while hitters are struggling. Here's an easy chart of major statistics to see how some player might stack up.

Hitting	AL	NL	MLB
AVG	0.255	0.254	0.255
OBP	320	0.318	0.319
SLG	0.411	0.4	0.405
OPS	0.731	0.718	0.724
K% (100*K/PA)	19.30	20.20	19.78
BB% (100*BB/PA)	8.01	7.97	7.99
Pitching	AL	NL	MLB
SO/9	7.4	7.7	7.6
BB/9	3	3.1	3.1
SO/BB	2.45	2.5	2.48
HR/9	1.1	1	1
H/9	8.7	8.7	8.7
WHIP	1.308	1.311	1.309
ERA	4.08	3.94	4.01
R/G	4.4	4.26	4.32