Jon Lester cruises, Kyle Schwarber responds as Chicago Cubs top Pittsburgh Pirates
Gerrit Cole to start for Pirates in wild-card game against Cubs - Los Angeles Times
Jackie Robinson - Wikipedia
Pirates and Cubs to Wear Negro League Uniforms Tonight – SportsLogos.Net News
In Robinson's shadow – The Denver Post
Batavia's Baker The Negro Leagues Up Close
Ben Zobrist of Chicago Cubs defies MLB again with black spikes – The Denver Post
Ten Innings at Wrigley
Joe Maddon gets early boot but Cubs rally for 6 runs in 9-5 win over Pirates