Chase Headley will be evaluated by a neurologist in New York to check for concussion symptoms after he was hit in the face by a pitch on Thursday night.
Giancarlo Stanton is doing "much better," one day after sustaining facial fractures and other injuries when he was struck in the face by an 88 mph pitch.
Chase Headley did not travel with the Yankees for Friday's double-header in Baltimore after being hit in the jaw with a 96 mph fastball on Thursday night.
The Cuban outfielder has been unblocked by the United States Foreign Office of Assets Control and is currently waiting to be declared a free agent by Major League Baseball.
Giancarlo Stanton suffered facial lacerations requiring stitches, multiple facial fractures and dental damage after being struck under his left eye by a pitch on Thursday night.
Boston Red Sox chairman Tom Werner has hinted that the team would not hesitate to go big in free agency this winter in an effort to get back into contention.
Bud Selig says Major League Baseball and the players' union have previously discussed the idea of a blanket policy regarding domestic violence during collective bargaining.
Masahiro Tanaka will face minor leaguers in a simulated game Monday in what may be the final step of his rehabilitation from a partially torn elbow ligament.