What happened: Philadelphia's magic number for the final NL wild-card berth is 2. Arizona holds the tiebreaker in the race. Tampa Bay at Philadelphia has not started, with the score 0-0 as scheduled.

Why it matters: The tiebreaker shortens Philadelphia's margin despite the two-game cushion. The final NL wild-card berth is the postseason slot described in the update.

What to watch: Philadelphia hosts Tampa Bay in scheduled play. Paired results in Philadelphia and Arizona determine movement of the number.