AL Central Fates Diverge: How Cleveland Took Control and Minnesota Fell Away

What does it mean that a team is 55% likely to make the playoffs, or 45% likely? It sounds like it means it’ll be right on the cusp of the playoffs at year’s end — the kind of team that spends the last week of the year either sighing in relief at a narrow escape or ruing a few one-run losses that did it in.
Sure, that’s definitely true sometimes. Often, though, the numbers don’t work out quite so suspensefully. Sometimes, your 50% chance decays to zero or climbs to a near certainty far before any dramatic ending. For proof of this, look no further than the race for the AL Central, which went from toss-up to fait accompli over the first half of September.
On September 4, the Guardians had just finished getting their clocks cleaned by fellow AL playoff hopefuls. Over a ten-game span — seven against Seattle, three against Baltimore — they went 2–8, dropping their record to 68–64. In that same span, the Twins had gone 6–3, raising their record to an identical 68–64. Our playoff odds gave the Guardians the better chance at winning the AL Central, but it was close: 43% for Cleveland, 39% for Minnesota. Read the rest of this entry »