Watch the Rangers visit the Yankees (or Orioles vs. Phillies) at 7:00 p.m. ET, followed by the Mariners vs. Athletics (or Astros vs. Angels) joined in progress.
On MLB Tonight, Greg Amsinger, Dan Plesac and Carlos Peña discuss their pick for the top baseball card of all time on "Top of the Pack"
Greg Amsinger discusses his list on the most impactful September callups that can help their teams in major postseason runs
Dan Plesac and the MLB Tonight crew talk about the MLB debut for Shane Baz and discuss the level of impact he can for the Rays
Carlos Peña and the MLB Tonight crew discuss the evolution of Tyler O'Neill and the impact he can have if the Cardinals make the postseason
The MLB Tonight crew discuss Salvador Perez hitting the most home runs in a single season for a catcher and about his amazing season
Stephen Nelson and Al Leiter react to Kevin Millar's favorite bloopers that took place in baseball from the weekend
