FanGraphs Power Rankings: May 30–June 5

With two months of the season in the books, the various tiers of teams have mostly sorted themselves out. Anything can happen over these next four months, but it does seem like the best teams have separated themselves from the pack.
A reminder for how these rankings are calculated: first, we take the three most important components of a team — their offense (wRC+), and their starting rotation and bullpen (a 50/50 blend of FIP- and RA9-, weighted by IP share) — and combine them to create an overall team quality metric. New for this year, I’ve opted to include defense as a component, though it’s weighted less heavily than offense and pitching. Some element of team defense is captured by RA9-, but now that FanGraphs has Statcast’s OAA/RAA available on our leaderboards, I’ve chosen to include that as the defensive component for each team. I also add in a factor for “luck,” adjusting a team’s win percentage based on expected win-loss record. The result is a power ranking, which is then presented in tiers below.
| Team | Record | “Luck” | wRC+ | SP- | RP- | RAA | Team Quality | Playoff Odds |
|---|---|---|---|---|---|---|---|---|
| Yankees | 39-15 | -1 | 117 | 68 | 79 | -1 | 180 | 99.7% |
| Astros | 35-19 | 2 | 111 | 89 | 79 | 17 | 180 | 99.2% |
| Mets | 37-19 | 1 | 116 | 96 | 87 | 0 | 156 | 95.5% |
| Dodgers | 35-19 | -4 | 110 | 80 | 84 | -5 | 143 | 97.7% |
The Yankees are back on top after winning six straight last week, sweeping the Angels and Tigers at home. Aaron Judge has continued to mash baseballs on a nearly daily basis, adding three more home runs to his league leading total last week; the big bet he placed on himself when he turned down the Yankees’ preseason extension offer seems to have paid off. New York also welcomed Giancarlo Stanton and Josh Donaldson back from the Injured List last week, bringing their lineup back to full strength. The pitching staff has been even more impressive. Over their last 11 games, the Yanks have allowed a total of 16 runs, and they held the Angels and Tigers to just seven runs in those six victories.
Don’t look now, but the Astros have opened up a huge 8.5-game lead in the AL West. Some of that is due to the Angels’ free fall, but Houston has also played some excellent baseball since the calendar turned over to May; they’ve gone 24–9 since then, tied for the best mark in baseball with the Yankees. They also signed their slugging superstar Yordan Alvarez to a huge six-year extension last week.
A week after reclaiming the top spot in these rankings, the Dodgers had another week to forget and tumbled to the back of this tier, getting swept at home for the first time since August 2018 by the scrappy Pirates and then splitting a four-game series against the Mets over the weekend. The continuing struggles of Walker Buehler are a concern, as he couldn’t get out of the third inning in his last start against the Mets on Saturday. Luckily, Tyler Anderson has picked up a lot of the slack, and Los Angeles should be getting Clayton Kershaw back from the IL this week. Read the rest of this entry »





