Yankees' Masahiro Tanaka will wear protective insert in hat during games after concussion scare
New York Yankees pitcher Masahiro Tanaka (19) delivers a pitch during a spring training game against the Philadelphia Phillies on March 1, 2014 at Steinbrenner Field in Tampa, Florida. Tanaka signed for
MLB rumors: Yankees ready to let Masahiro Tanaka walk
Masahiro Tanaka hit by Giancarlo Stanton line drive during simulated game
MLB: Yanks pitcher Masahiro Tanaka alert after hit in head by Stanton blow - The Mainichi
Yankees' Masahiro Tanaka throws 3 innings in simulated game
Scott Miller's Starting 9: Yankees' Masahiro Tanaka Plays the Tommy John Odds, News, Scores, Highlights, Stats, and Rumors
Yankees pitcher Tanaka hit in head by Stanton line drive
Masahiro Tanaka's return to the Yankees might be vital - Pinstripe Alley
Tanaka to pitch simulated game, eyes Yankees return Sept. 20 or 21
Yankees' Giancarlo Stanton on line drive that hit Tanaka during simulated game: It was 'a terrible moment