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Arenado hits grand slam in the Diamondbacks' 8-4 victory over the Yankees

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Cite

Thompson, J. (2026, September 20). Arenado hits grand slam in the Diamondbacks' 8-4 victory over the Yankees. Toronto Star. https://www.thestar.com/sports/baseball/arenado-hits-grand-slam-in-the-diamondbacks-8-4-victory-over-the-yankees/article_3f339091-5735-5317-b665-98fb1e996a3b.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 2026-09-20 · by Jack Thompson

Quick Summary

Nolan Arenado hit a grand slam in the fifth inning as part of Arizona Diamondbacks' comeback victory over the New York Yankees with a final score of 8-4 on Sunday. This was Arenado's third grand slam of the season and ninth career slam, tying him for the major league lead this year. The win brought Arizona’s number of come-from-behind victories to an MLB-best 47, keeping them competitive in the race for the National League's final wild card spot despite trailing Philadelphia by four games with six left to play.
Written by AI on 2026-09-21, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

On Sunday, Nolan Arenado hit his third grand slam of the season in the fifth inning to help the Arizona Diamondbacks beat the New York Yankees 8-4 in Phoenix. The Yankees had led 4-1 but surrendered when reliever Brent Headrick allowed Arenado's slam, tying him with Houston's Yordan Alvarez for the major league lead this season. This victory was Arizona’s 47th comeback win of the year, keeping them competitive for a wildcard spot in the National League. Meanwhile, New York's slim chances to secure the American League East title dwindled further; they need to sweep their upcoming series against Tampa Bay starting Tuesday and receive additional help from other teams to stay alive in the division race.

Written for “Diamondbacks Beat Yankees” on 2026-11-03, grounded in this article and the 1 other(s) covering the same event.

Story

📰 Diamondbacks Beat Yankees
Sports · 2 article(s) covering the same event. See how they differ ↓

Compared with similar articles

This article reads unscored and hedges 0% of its claims. Each row says how that neighbour differs.
New York Post
Hedges 0 of 13 claims Outlet record 66/100
New York Post
Hedges 1 of 17 claims Outlet record 66/100
“The articles describe different parts of the same game, with one focusing on a walk-off loss and the other on Nolan Arenado's grand slam earlier in the game.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
15
sentences that state something as happening or true
Uncertain
0%
0 of 15 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
2
Sports
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-21 · 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 · 11255 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

Jack Thompson
3 article(s) here · 1 carrying a prediction
🔮 The takeaway Baylor: Since losing its season opener by a point to Auburn in Atlanta, the Bears have won four straight and will get a week off before going back into Big 12 action.
🔮 The Diamondbacks loaded the bases against Yankee starter Will Warren when Headrick entered.
Also by Jack Thompson
Nothing else under this byline is closely related to this article, so these are simply their most recent.

Topics

Arizona Diamondbacks New York PHOENIX Yankees

Subjects

New York GPE · 4× Yankees ORG · 4× Arenado PERSON · 3× Arizona ORG · 3× Diamondbacks ORG · 3× Brent Headrick PERSON · 1× Nolan Arenado PERSON · 1× PHOENIX GPE · 1× the Arizona Diamondbacks ORG · 1× the New York Yankees ORG · 1×

Narrative

Doubleheader at home against Tampa Bay on Tuesday with LHPs Carlos Rodón (6-3, 2.95 ERA) and Max Fried (5-4. 2.63) set to start for New York against RHPs Nick Martinez (15-4, 2.94) and Drew Rasmussen (15-5, 2.72). Diamondbacks: Off Monday.
framing: assertive · carried by 1 article(s) · first seen 2026-09-21
🔮 The Diamondbacks loaded the bases against Yankee starter Will Warren when Headrick entered.
2026-09-21 · Toronto Star
Arenado hits grand slam in the Diamondbacks' 8-4 victory over the Yankees · assertive framing

Claims (15 extracted, 0 hedged)

PHOENIX (AP) — Nolan Arenado hit his third grand slam of the season top help the Arizona Diamondbacks beat the New York Yankees 8-4 on Sunday. asserted
Diamondbacks → hit → Sunday
Arenado connected off reliever Brent Headrick (7-4) in the fifth inning. asserted
Arenado → connect → inning
The Diamondbacks loaded the bases against Yankee starter Will Warren when Headrick entered. asserted
Headrick → load → Warren
He struck out Geraldo Perdomo for the second out but walked Corbin Carroll to force in a run before Arenado homered on a 2-1 pitch. asserted
Arenado → strike → pitch
He tied Houston’s Yordan Alvarez for the major league lead this season, and it was Arenado’s ninth career slam. asserted
it → tie → lead
The Diamondbacks had their MLB-best 47th comeback win of the season and kept pace with Philadelphia in the chase for the National League’s final wild-card berth, but trail the Phillies by four games with six to play. asserted
Diamondbacks → have → six
New York still has a slim chance to win the American League East, but must win out and get help. asserted
York → have → help
The Yankees open a four-game series Tuesday against the division-leading Rays in New York. asserted
Yankees → open → York
Perdomo had a run-scoring single in the first and an RBI triple in the seventh. asserted
Perdomo → have → seventh
Heliot Ramos, George Lombard Jr. and Spencer Jones homered for New York, all in the third inning, off Arizona starter Corbin Burnes. asserted
Ramos → homer → Burnes
Justin Martinez (3-0) was one of five Arizona relievers to hold the Yankees to three hits in the final 6 1/3 innings. asserted
Martinez → hold → innings
The Yankees finished their road season 47-34 (.580), second only to the Dodgers (46-32, .590). asserted
Yankees → finish → Dodgers
Arizona finished its home season 45-36 (.556), its best mark since 2017 (52-29, .642). asserted
Arizona → finish → 2017
Doubleheader at home against Tampa Bay on Tuesday with LHPs Carlos Rodón (6-3, 2.95 ERA) and Max Fried (5-4. 2.63) set to start for New York against RHPs Nick Martinez (15-4, 2.94) and Drew Rasmussen (15-5, 2.72). Diamondbacks: Off Monday. asserted
Rodón → set → Martinez
RHP Michael Soroka (8-5, 3.45) was scheduled to start Tuesday at Colorado against LHP Kyle Freeland (4-10, 6.38). asserted
Soroka → schedule → Freeland
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