Dodgers vs. D-backs play split doubleheader at 12:10 p.m. and 7:10 p.m. The Dodgers on Tuesday will partake in an event they haven’t done in 23 years, hosting a doubleheader at Dodger Stadium. MLB’s 99-day lockout stretched well into spring training, and among the casualties was the first week of the original regular season schedule. That meant a seven-game homestand for the Dodgers. The four games against the Rockies got distributed to three days added to the end of the regular season as well as a game on July 6 that was previously an off day for both teams. Three…