Kershaw threw 113 pitches in Friday night's Game 1 loss to the Mets, and Sunday would be his normal bullpen session day on a five-day cycle. Because he might pitch on a four-day cycle, he cut short his session by about 10 pitches.
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Mattingly wouldn't reveal his intentions for his Game 3 starting lineup, but he said he did not feel that rookie shortstop Corey Seager was showing signs of postseason pressure.
"I'm fine with him," Mattingly said.
Game 3 will air Monday at 8:30 p.m. ET on TBS.
Ken Gurnick is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.