What happened: The Tampa Bay Rays hold an 89-0 record this season whenever they carry a lead into the ninth inning. That undefeated mark places the Tampa Bay Rays postseason club alongside the 1954 benchmark of 97-0 after eight frames.

Why it matters: Protecting eighty-nine consecutive leads after the eighth inning removes late-game variance and forces opponents to win within the first twenty-four outs. Sustaining perfection across an entire slate proves the relief staff can handle high-leverage October pressure without surrendering a ninth-inning advantage.