Wochit News - Even after pitching his first career no-hitter, Jake Arrieta wasn't too big to wear his PJs. He threw the second no-hitter against the Los Angeles Dodgers in 10 days, leading the Chicago Cubs to a 2-0 victory Sunday night. Arrieta was lights-out on the mound, striking out a season-high 12. He was ready for lights out afterward, slipping into one-piece pajamas decorated with moustaches for the overnight flight home. Fitting, since Arrieta had thought about throwing a no-hitter since he was a kid.