Chicago Cubs' Mike Olt (30) scores on a single by Nate Schierholtz as St. Louis Cardinals' Yadier Molina (4) waits for an off-target throw in the eighth inning of a baseball game, Friday, April 11, 2014, in St. Louis. (AP Photo/Tom Gannam)
St. Louis Cardinals' Joe Kelly (58) reacts to being hit on the left arm by a pitch, next to Chicago Cubs catcher Welington Castillo during the fifth inning of a baseball game, Friday, April 11, 2014, in St. Louis. (AP Photo/Tom Gannam)
St. Louis Cardinals starter Joe Kelly delivers a pitch in the first inning of a baseball game against the Chicago Cubs, Friday, April 11, 2014, in St. Louis. (AP Photo/Tom Gannam)
Chicago Cubs' Ryan Sweeney follows through on an RBI single in the seventh inning of a baseball game against the St. Louis Cardinals, Friday, April 11, 2014, in St. Louis. (AP Photo/Tom Gannam)
St. Louis Cardinals' Yadier Molina swing on an RBI single in the second inning of a baseball game against the Chicago Cubs, Friday, April 11, 2014, in St. Louis. (AP Photo/Tom Gannam)
Chicago Cubs' Emilio Bonifacio warms up prior to a baseball game against the St. Louis Cardinals, Friday, April 11, 2014, in St. Louis. (AP Photo/Tom Gannam)
Chicago Cubs starter Jeff Samardzija pitches duirng the first inning of a baseball game against the St. Louis Cardinals, Friday, April 11, 2014, in St. Louis. (AP Photo/Tom Gannam)