Elimination games are supposed to belong to aces. Cleveland's season, instead, will be handed on Monday night to a 36-year-old reliever who has already pitched twice in the last two days — and honestly, given how this postseason has gone, the Guardians would not have it any other way.
RotoBaller, citing MLB.com's Tim Stebbins, reported that the Guardians will use right-hander Shawn Armstrong as their opener in Game 6 of the American League Championship Series at Tropicana Field in St. Petersburg, with Tampa Bay leading the series 3-2 and a World Series meeting with the Milwaukee Brewers awaiting the winner. First pitch is 8:08 p.m. ET on TBS and HBO Max. Armstrong is expected to work only an inning or two. Then the bullpen game — the truest expression of how Cleveland has survived October — begins in earnest.
The Numbers Behind the Gamble
Call it a gamble if you want, but look at Armstrong's October first. Per the reports, he has thrown 7 2/3 scoreless innings this postseason, allowing two hits with six strikeouts and no walks. In a series where every Rays rally has felt like it started with one walk too many, Armstrong has been Cleveland's fire blanket: right-handed, fearless, and apparently immune to the moment.
The workload is the eyebrow-raiser. Armstrong threw a scoreless inning in Game 4, then 1 1/3 scoreless innings in Game 5 on Sunday. Monday makes three appearances in three days in an elimination setting. Modern bullpen management treats that as a flashing red light. Cleveland is treating it as the plan. And there is a certain logic to it: an opener's job is to steal the game's most dangerous first trip through the order, and nobody on the Guardians' staff has stolen outs more reliably this month than Armstrong.
His regular season, for context, was ordinary in the best journeyman sense: 2-1 with a 4.58 ERA, a 1.35 WHIP and 34 strikeouts in 35 1/3 innings across 41 relief appearances. This is a 12-year veteran whom Cleveland originally drafted in the 18th round in 2011 out of East Carolina — a player who has been everywhere, seen everything, and is now, at 36, the first man out of the gate with his original organization's season on the line. Baseball writes these scripts and we just get to watch them.
How Cleveland Got Here
Sunday's Game 5 is the wound Cleveland has to close. Reuters reported that Tampa Bay won 3-1 in Cleveland behind Drew Rasmussen, who went seven innings allowing one run on four hits with six strikeouts, lowering his postseason ERA to 1.29. The Rays scored once in each of the first three innings — a bases-loaded walk by Jonny DeLuca, an RBI single from Jonathan Aranda, and an RBI single by Liam Hicks — the death-by-a-thousand-cuts offense that has defined this series. Bryan Baker closed it for his fifth save in five postseason chances.
The series ledger tells the story of two evenly matched teams trading body blows: Cleveland took Game 1, 7-3; Tampa Bay answered 3-1 in Game 2; the Guardians edged Game 3, 3-2; the Rays took Game 4, 7-3; and Sunday's 3-1 Rays win pushed Cleveland to the brink. Five games, no blowout pattern, no team able to win twice in a row since Tampa Bay just did. That last part is what should worry Cleveland most — momentum in this series has finally stuck to somebody, and it is not them.
The Other Side of the Matchup
Tampa Bay counters with Freddy Peralta, and we have already given the Rays' ace his full due in our Game 6 preview from the Tampa Bay side. The short version from USA Today's Game 6 listing: Peralta went 10-11 with a 4.42 ERA in the regular season, numbers that undersell how dangerous he can be when his stuff is moving. Cleveland's hitters are not walking into a soft landing after Armstrong hands off the ball — they are walking into a starter pitching the biggest game of his life, in his building, with a pennant one win away.
That asymmetry is the series in miniature. Tampa Bay can play a conventional game: ace, lineup, Baker at the end. Cleveland has to choreograph nine innings of relief, in an elimination game, on the road, with its most trusted arm running on fumes and faith. Bullpen games work — Cleveland has proven that all month — but they leave zero margin. One bad matchup, one reliever who does not have it, and the choreography collapses.
What Happens After Monday
Win, and Cleveland forces the two best words in sports. USA Today noted that Game 7, if necessary, is Tuesday in St. Petersburg, with Gavin Williams in line to start for the Guardians — a more conventional look for a winner-take-all game. Lose, and Tampa Bay goes to the World Series to face Milwaukee, and Cleveland's winter begins with the cruelest question in baseball: how a team that pitched this well for this long came up one game short.
For one more night, though, the Guardians' answer to elimination is a 36-year-old opener on zero days' rest, a bullpen phone that will not stop ringing, and a defense of the philosophy that got them here: take the game one scoreless inning at a time, and let somebody else blink first. Armstrong has not blinked all October. Cleveland needs him — and then about seven of his closest friends — to hold that line one more time. Follow the rest of the postseason in Sports and the day's headlines in News.
Sources · 3 sources
- RotoBaller citing MLB.com — Armstrong opener report, Oct. 2026
- USA Today — Game 6 listing, Oct. 2026
- Reuters — Game 5 recap, Oct. 2026






