What happened: Peter Lambert takes the mound for the Houston Astros in their regular-season finale. The game is currently in progress, with the score Houston Astros 0, Athletics 0.
Why it matters: Houston faces a critical scenario to secure the division. The Astros hold the season tiebreaker over the Rangers in the AL West race, meaning a victory secures the title. The outcome will also determine the playoff opponent for the waiting White Sox.
By the numbers: Houston carries an 80-76 season record and the Houston Astros lead the series 2-1. Houston previously defeated the Athletics 13-2 in Saturday's matchup.
What to watch: The Astros seek a win in Game 162 to finalize their playoff positioning.