Eight teams remain in the MLB postseason, but only four can advance to the next round. With the Wild-Card Games complete, the matchups are set for the NLDS and ALDS: The Orioles host the Tigers, the Angels take on the Royals, the Dodgers clash with the Cardinals, and the Nationals battle the Giants. Which teams will move on to play for the AL and NL pennants? SI's baseball experts made their picks for all four first-round series.

• Complete postseason schedule, start times and TV listings

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