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Inspired by this year's lowly AL West, here are the weakest teams to make MLB's postseason

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Cite

Trister, N. (2026, September 23). Inspired by this year's lowly AL West, here are the weakest teams to make MLB's postseason. Toronto Star. https://www.thestar.com/sports/baseball/inspired-by-this-year-s-lowly-al-west-here-are-the-weakest-teams-to-make-mlb-s-postseason/article_34fe455c-944c-58dc-8e4e-c6633d994311.html

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

Toronto Star · collected 2026-09-23 · by Noah Trister

Quick Summary

This article discusses how this year's American League West division race might produce the first team to enter MLB’s postseason with a losing record. It explores past weak teams that made it to the playoffs, starting with the 1973 New York Mets who had an 82-79 record and barely won their division but went on to reach the World Series. Another example is the 1984 Kansas City Royals with an 84-78 record, despite a low run differential; they lost in the ALCS. The article also mentions the 1987 Minnesota Twins who made it to the World Series with an 85-77 record and a negative run differential of -20.
Written by AI on 2026-09-23, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

With just a few days left in the regular season, the AL West might set a particularly unremarkable record. As of Tuesday night, both the Texas Rangers and Houston Astros were tied for first place with a losing record of 78-79, raising the possibility that a sub-.500 team could win an MLB division title for the first time in history. This scenario is more likely due to MLB's expansion of its postseason to include 12 teams starting from 2022, increasing the chances of lower-performing teams qualifying. While several AL Central teams previously had losing records this year, only Cleveland Guardians and Chicago White Sox reached a winning mark of 81-61, eliminating them from contention. Notably, no full-season division champion has ever achieved this feat before, with past exceptions limited to temporary playoff expansions in 2020 and 1981.

Written for “MLB Weak Teams Postseason” on 2026-11-01, grounded in this article and the 0 other(s) covering the same event.

Story

📰 MLB Weak Teams Postseason
Sports · 1 article(s) covering the same event.

Compared with similar articles

This article reads unscored and hedges 10% of its claims. Each row says how that neighbour differs.
Toronto Star
Hedges 2 of 27 claims Outlet record 64/100
“The articles discuss different aspects of MLB's postseason and team standings without focusing on the same specific incident or outcome.”
New York Post
Hedges 1 of 13 claims Outlet record 66/100
“The articles discuss different teams and their achievements in separate events.”
Toronto Star
Hedges 3 of 24 claims Outlet record 64/100
“While both articles discuss the Houston Astros' performance in the AL West division, Article A is about the possibility of sub-.500 teams making the postseason, whereas Article B reports on the Astros clinching the AL West title despite finishing with a .500 record.”
Fox News
Hedges 3 of 22 claims Outlet record 69/100
“While both articles discuss teams making the MLB postseason, they refer to different stages of the process and different times.”
Fox News
Hedges 4 of 34 claims Outlet record 69/100
“While both articles discuss the Houston Astros' performance in the AL West, Article A is about the possibility of a sub-.500 record team making the postseason, while Article B reports on the Astros securing the division title and breaking an historical record with their final day performance.”
Toronto Star
Hedges 0 of 10 claims Outlet record 64/100
“Article A discusses the possibility of weak teams making the postseason, while Article B reports on the Astros securing the AL West title with a specific game win.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
51
sentences that state something as happening or true
Uncertain
10%
5 of 51 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
64/100
Toronto Star's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Sports
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-23 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Toronto Star · 10986 article(s) · 28 correction(s) detected
Running correction rate · 28 correction(s)
2026-10-26
Correction
2026-10-24
Correction
2026-10-07
Correction
2026-09-24
Correction

Who wrote this

Noah Trister
34 article(s) here · 1 carrying a prediction
🔮 This team could have went a lot of ways the last two weeks, with all the craziness that they had to deal with,” Abdul-Rahim said.
🔮 “Jared will take over everything to do with our internal players, our internal coaches.
🔮 “Going through the process one play at a time will result in the way we want it to go.”
🔮 But at the same time, you have to be healthy enough to play and that’s how we would really treat any player.”
🔮 Now the updates on Lamar Jackson’s status — vague as they may be — take on even more significance.
🔮 Malik Washington’s second touchdown pass of the game, a 10-yarder to DeJuan Williams, brought Maryland back within seven with 2:17 to play.
🔮 OWINGS MILLS, Md. (AP) — Lamar Jackson will miss a second straight game this weekend because of his ankle injury.
🔮 Ovechkin announced earlier in the week that this season would be the last in the NHL for the league’s career leader in goals.
🔮 The 41-year-old Ovechkin announced earlier this week this would be his final season.
🔮 Jesse Minter, in his first season as Baltimore’s coach, said Monday he didn’t think the injury would be “crazy long term” — but it’s hard to know what, if anything, to read into that.
Also by Noah Trister
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 34 articles by Noah Trister →

Topics

AL West Mets New York World Series the World Series

Subjects

AL West ORG · 3× Detroit GPE · 2× Mets ORG · 2× Minnesota ORG · 2× New York GPE · 2× Royals ORG · 2× Tigers ORG · 2× Twins ORG · 2× Houston Astros ORG · 1× the Texas Rangers ORG · 1×

Narrative

it was good enough in an AL that produced only five teams above .500. 2023 Miami Marlins Record: 84-78 (third in NL East, second wild card) Run differential: minus-57 Postseason: Lost to Philadelphia 2-0 in NL Wild Card Series The Marlins posted the worst run differential to date by a postseason team — this year’s Astros are currently at minus-59 — but Miami went 33-14 in one-run games.
framing: assertive · carried by 1 article(s) · first seen 2026-09-23
🔮 With just a few days left in the regular season, the AL West might make a particularly mediocre kind of history.

Claims (51 extracted, 5 hedged)

With just a few days left in the regular season, the AL West might make a particularly mediocre kind of history. uncertain
West → leave → history
After Tuesday night’s games, the Texas Rangers and Houston Astros were tied for first place at 78-79. asserted
Rangers → tie → 78
No full-season division champion has ever had a losing record. asserted
champion → have → record
In fact, no team has made the postseason with a sub-.500 record, unless you count a trio of participants from years the playoffs were temporarily expanded: In the 2020 season shortened by the COVID-19 pandemic, Milwaukee and Houston were both 29-31 and made the postseason. asserted
Milwaukee → make → postseason
In 1981, the Kansas City Royals went 50-53 overall — but they were the AL West’s top team in the post-strike second half, meaning they got in. asserted
they → go → half
MLB expanded its postseason to 12 teams in 2022, raising the likelihood that a sub-.500 team would sneak into October at some point. asserted
team → expand → point
Just a few weeks ago, it looked like the American League could have several clubs with losing marks in this year’s playoffs. uncertain
League → look → playoffs
The AL Central’s Cleveland Guardians and Chicago White Sox have since reached 81 wins, so that won’t happen. asserted
that → reach → wins
But the AL West title race could still yield a losing team. uncertain
race → yield → team
In honor of that, here are 10 of the weakest teams to make the postseason, listed in chronological order with their records and run differentials in mind. asserted
10 → make → mind
Note that some of them went on lengthy postseason runs — so don’t count out the Rangers or Astros just yet. asserted
some → note → Rangers
Run differential: 20 Postseason: Beat Cincinnati 3-2 in NL Championship Series, lost to Oakland 4-3 in World Series The rallying cry was “Ya gotta believe!” from reliever Tug McGraw. asserted
Ya → Beat → McGraw
It wasn’t easy when New York was in last place after an Aug. 30 loss, but the Mets went 21-8 the rest of the way to win the division by 1 1/2 games. asserted
Mets → go → games
Tom Seaver (19-10, 2.08 ERA, 18 complete games) was still at the peak of his powers, and New York held the Reds to eight runs in five games in the NLCS — a series best remembered for a brawl involving Bud Harrelson and Pete Rose. asserted
York → hold → Harrelson
The Mets led the World Series 3-2 and had Seaver starting Game 6, but they couldn’t close out the Athletics. asserted
they → lead → Athletics
1984 Kansas City Royals Record: 84-78 (first in AL West) Run differential: minus-13 Postseason: Lost to Detroit 3-0 in ALCS The Royals were 11 games under .500 in the middle of July, but they did enough to win the AL West. asserted
they → lose → West
George Brett hit .284 — his worst average in a 14-year span from 1975-88 — and he was one of just two All-Stars on the team. asserted
he → hit → team
The other was Dan Quisenberry, who had 44 saves while throwing 129 1/3 innings. asserted
who → have → innings
He finished second in the Cy Young race behind fellow reliever Willie Hernández of the Tigers. asserted
He → finish → Tigers
Although Kansas City took the division almost by default in ‘84, the Royals improved to 91 wins the following year and won the World Series. asserted
Royals → take → Series
1987 Minnesota Twins Record: 85-77 (first in AL West) Run differential: minus-20 Postseason: Beat Detroit 4-1 in ALCS, beat St. Louis 4-3 in World Series Frank Viola was the star of a pitching staff that otherwise offered little — aside from a trio of big names on the downside of their careers. asserted
that → beat → careers
Bert Blyleven allowed 46 home runs, Joe Niekro posted a 6.26 ERA and Steve Carlton made seven largely woeful starts for this Minnesota team. asserted
Carlton → allow → team
The Twins could hit, though. uncertain
Twins → hit → ?
Kirby Puckett was third in the MVP race, while Kent Hrbek, Gary Gaetti and Tom Brunansky each surpassed 30 homers. asserted
Hrbek → surpass → homers
Home-field advantage wasn’t determined by record back then, so Minnesota had it in the ALCS despite finishing 13 games behind the Tigers, and again in the World Series after being 10 games worse than the Cardinals. asserted
Minnesota → determine → Cardinals
The Twins went 6-0 at the Metrodome in the postseason. asserted
Twins → go → postseason
The first wild card in National League history was this Colorado team in a season shortened by the end of the 1994-95 work stoppage. asserted
card → shorten → stoppage
Colorado made up for that, not surprisingly, by leading the NL in runs. asserted
Colorado → make → runs
Dante Bichette led the league in home runs and RBIs and finished third in batting average. asserted
Bichette → lead → average
2005 San Diego Padres Record: 82-80 (first in NL West) Run differential: minus-42 Postseason: Lost 3-0 to St. Louis in NLDS Jake Peavy and a Trevor Hoffman-led bullpen helped San Diego reach the playoffs, but this team never looked the part. asserted
team → lose → playoffs
The Padres scored the fourth-fewest runs in all of baseball, and their starters went 52-60 with a 4.49 ERA. asserted
starters → score → ERA
In the postseason, San Diego never had the lead at any point against the 100-win Cardinals. asserted
Diego → have → Cardinals
The Cardinals won at least 95 games four times under Tony La Russa, but their best postseason success came as a wild card in 2011 and with this team five years earlier. asserted
success → win → team
St. Louis nearly blew a seven-game lead in the division in the final two weeks of the regular season, but a roster with Albert Pujols, Scott Rolen, Chris Carpenter and a young reliever named Adam Wainwright always had a chance to get hot. asserted
roster → blow → chance
Yadier Molina’s homer — and Wainwright’s strikeout of Carlos Beltrán — gave the Cardinals the pennant in an epic series with the Mets. asserted
homer → give → Mets
After 103 losses in 2016, the Twins were in first place for a little while before eventually capturing the AL’s final postseason spot and losing 8-4 to the Yankees. asserted
Twins → capture → Yankees
Byron Buxton played 140 games, the most of his career to date, and Brian Dozier hit 34 home runs. asserted
Dozier → play → runs
Joe Mauer had moved to first base by this point but was still quite good at the plate, batting .305. asserted
Mauer → move → .305
Ervin Santana led the rotation in his last good major league season. asserted
Santana → lead → season
it was good enough in an AL that produced only five teams above .500. 2023 Miami Marlins Record: 84-78 (third in NL East, second wild card) Run differential: minus-57 Postseason: Lost to Philadelphia 2-0 in NL Wild Card Series The Marlins posted the worst run differential to date by a postseason team — this year’s Astros are currently at minus-59 — but Miami went 33-14 in one-run games. asserted
Miami → produce → games
…and 11 more, not listed.
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