MLB Wild Card Series: Previews, live updates and takeaways from Day 2

MLB's first-ever wild-card series weekend is in full swing. And as many as four teams could be sent packing today.

As the playoff field expands to 12 teams for the 2022 postseason, four best-of-three series will determine which teams will advance to the ALDS (against either the Houston Astros or the New York Yankees) and NLDS (against either the Atlanta Braves or Los Angeles Dodgers).

Saturday's festivities begin with the visiting Tampa Bay Rays looking to stave off elimination against the Cleveland Guardians, followed by the Seattle Mariners hoping to knock out the Blue Jays in Toronto. Then it's the New York Mets trying to avoid a home sweep against the San Diego Padres and, finally, the…