The AL West and One-Run Success
Sunday’s Mariners-Rays game in Tampa Bay ended in memorable fashion, with Seattle right fielder Mitch Haniger failing to make a sliding catch on Carlos Gomez’s bloop, mishandling the ball while attempting to pick it up, but recovering in time to throw home, where Johnny Field, who had been running on contact from first base, was out by a country mile. Catcher Mike Zunino could have paused to make an omelette between receiving the ball and applying the tag:
The play preserved the Mariners’ 5-4 lead and gave them not just their 41st victory of the season but their 21st in games decided by one run. With the Astros also winning, 8-7 over the Rangers, Seattle and Houston remained tied atop the AL West. If you haven’t been paying attention lately, the Mariners — while missing the suspended Robinson Cano and overcoming a 5.70 ERA/4.77 FIP from Felix Hernandez — have spent every day since June 2 with at least a share of the division lead. They’ve done this despite the fact that the Astros have by far the better run differential — the majors’ best, actually:
| Team | W-L | WPct | Run Dif | 1-Run W-L | WPct | Other W-L | WPct |
|---|---|---|---|---|---|---|---|
| Mariners | 41-24 | .631 | 20 | 21-9 | .700 | 20-15 | .571 |
| Astros | 42-25 | .627 | 127 | 6-12 | .333 | 36-13 | .735 |
Now there’s something you just don’t see every day: two teams whose run differentials differ by more than 100 but are basically even in the standings. Those one-run games are the reason. The Astros, who would be on a 109-win pace if they had merely gone .500 in such games to this point, actually won a pair of ’em on Saturday and Sunday, but when it comes to such those contests, they’re still tied for the majors’ fourth-lowest winning percentage and fourth-lowest win total in one-run games. The Mariners, on the other hand, have five more one-run wins than any other team and eight more than any other AL team, though they’re merely third in winning percentage:
