» June 17, 1915: George "Zip" Zabel comes out of the Cubs bullpen with two outs in the first and winds up with a 4–3 nineteen-inning 4–3 win over Brooklyn, the longest relief job ever. Brooklyn starter Jeff Pfeffer scatters 15 hits as he labors 18 1/3 innings, only to lose on an errant throw by 2B George Cutshaw.

» July 5, 1915: The Reds sweep two from the Cubs, winning 8–5 and 12–7. Red Ames wins the nitecap with the help of Heinie Groh, who hits for the cycle, off Jimmy Lavender. Pete Schneider tops Zip Zabel in the opener.

» July 16, 1915: Flashing his old form, Christy Mathewson pitches a 5-hit shutout over the Cubs to win, 2–0. He walks none in beating George Zabel.