 As a sign of his choice of being Straight Edge, Wilson has the words "Straight Edge" tattooed along the length of his torso, Japanese characters on his shoulder that read "Poison Free" and "XXX" stitched on his blue glove as a straight edge symbol.The blue glove is itself unusual among baseball players (who generally wear a traditional brown-colored glove).Wilson wore the blue glove when the Rangers wore their blue uniforms (or their road grey uniforms); he also had a similarly-decorated red glove when pitching in games where the Rangers wore red uniforms.