Pittsburgh Pirates (29-42, fifth in the NL Central) vs. Chicago Cubs (42-28, first in the NL Central) Chicago; Saturday, 1:20 p.m. CDT PITCHING PROBABLES: Pirates: Mike Burrows (1-1, 5.00 ERA, 1.39 WHIP,

THIS DAY IN CUBS HISTORY: On June 14, 1947, the Cubs defeat the Phillies 6-3 at Wrigley Field and move into first place in the NL with a 29-21 record. They would fall out of first the next day and would not be in first place again this late into the season until 1963. Matthew Boyd has been the Cubs’ most consistent starter all year.