The Chicago Cubs will send Jon Lester to the mound for Game 1 of the NL Championship Series on Saturday night, and Javier Baez will get the start at shortstop after Addison Russell was shelved by a left hamstring injury. Russell got hurt while legging out a triple in Game 3 of the NL Division Series against the Cardinals. Maddon said they haven't made a decision on who Russell's replacement on this roster against the Los Angeles Dodgers or New York Mets, which must be submitted by Saturday morning.