Racing Positions60 Feet, 6 Inches: Struggling aces16dTristan H. Cockcroft60 Feet, 6 Inches: Increased use of cutter16dTristan H. CockcroftMass: Pena, Detwiler, Pedroia rising in points league16dAJ MassCockcroft: Spring training position winners16dTristan H. Cockcroft