(Reuters) - Chicago Cubs pitcher Jake Arrieta's phenomenal streak of consistency put him in the record books on Wednesday. Arrieta, the reigning National League Cy Young winner, tossed five innings to lead Chicago to a 9-8 victory over St. Louis, their 23rd successive regular season win in a game started by the right hander. "He's on a nice run now, a historic run," Cubs manager Joe Maddon told reporters.
