Additional stats:
Williams: 1.09 HR/9, .358 BABIP, 66.1 LOB%, 18.3 K%, 6.5 BB%
AJ S-S: 0.83 HR/9, .302 BABIP, 85.4 LOB%, 24.6 K%, 10.9 BB%
Williams clearly has been hurt by the high BABIP. High BABIP in turn may lead to runs getting knocked in, thus the low LOB%. Bad bullpen may not help.
Smith-Shawver walks guys; let's see if the Nats let him.