James Johnston
@rollingroofrundown.com
Creating Seattle Mariners content 🔱
ASU Cronkite Grad // Sports Journalism
rollingroofrundown.com
ASU Cronkite Grad // Sports Journalism
rollingroofrundown.com
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Offseason check-in: where does the Mariners roster stand?
With pitchers and catchers about to report, M’s will head to Arizona with deepest roster in years
rollingroofrundown.com
🔱 LATEST NEWSLETTER 🔱
The days are getting longer again, which means it's almost time to watch the most complete Mariners team in a generation!
🔗 rollingroofrundown.com/p/offseason-...
The days are getting longer again, which means it's almost time to watch the most complete Mariners team in a generation!
🔗 rollingroofrundown.com/p/offseason-...
Reposted by James Johnston
The trick to identifying future Mariners relievers:
Arm angle <30
sinker-sweeper
FIP >5
Arm angle <30
sinker-sweeper
FIP >5
February 16, 2026 at 6:56 PM
The trick to identifying future Mariners relievers:
Arm angle <30
sinker-sweeper
FIP >5
Arm angle <30
sinker-sweeper
FIP >5
#Mariners have acquired LHP Josh Simpson from the Marlins for cash, per the team.
www.mlb.com/mariners/pre...
www.mlb.com/mariners/pre...
Mariners Acquire LHP Josh Simpson from Miami Marlins in Exchange for Cash Considerations
PEORIA, Ariz. – Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the Mariners have acquired LHP Josh Simpson from the Miami Marlins i...
www.mlb.com
February 16, 2026 at 6:38 PM
#Mariners have acquired LHP Josh Simpson from the Marlins for cash, per the team.
www.mlb.com/mariners/pre...
www.mlb.com/mariners/pre...
Reposted by James Johnston
#Mariners All-Star right-hander Bryan Woo revealed that he turned down an invitation to pitch for Team USA in the World Baseball Classic in an effort to be smart about his workload.
sports.mynorthwest.com/mlb/seattle-...
sports.mynorthwest.com/mlb/seattle-...
Seattle Mariners' Woo turned down WBC invite; eyeing 200 IP
Seattle Mariners All-Star Bryan Woo revealed that he turned down an invite to pitch in the World Baseball Classic in an effort to be smart about his workload.
sports.mynorthwest.com
February 13, 2026 at 11:42 PM
#Mariners All-Star right-hander Bryan Woo revealed that he turned down an invitation to pitch for Team USA in the World Baseball Classic in an effort to be smart about his workload.
sports.mynorthwest.com/mlb/seattle-...
sports.mynorthwest.com/mlb/seattle-...
The Seattle Mariners play a baseball game one week from today.
February 13, 2026 at 3:30 PM
The Seattle Mariners play a baseball game one week from today.
Reposted by James Johnston
#Mariners projected to win 93.1 games in the initial PECOTA standings, trailing only the Dodgers (105.2 wins).
PECOTA gives the M’s a 91.5% chance to make the playoffs, 69.3% to win the AL West.
PECOTA gives the M’s a 91.5% chance to make the playoffs, 69.3% to win the AL West.
due to the magic, wonder, and vagaries of time, tomorrow is now today. PECOTA projected standings are live, please commence rending garments and gnashing teeth
February 10, 2026 at 5:17 PM
#Mariners projected to win 93.1 games in the initial PECOTA standings, trailing only the Dodgers (105.2 wins).
PECOTA gives the M’s a 91.5% chance to make the playoffs, 69.3% to win the AL West.
PECOTA gives the M’s a 91.5% chance to make the playoffs, 69.3% to win the AL West.
Reposted by James Johnston
Spring Training is almost here! 🔱
Have any questions you’d like featured in the Message in a Bottle section of my upcoming newsletter? Drop them in the replies below! ⬇️
Have any questions you’d like featured in the Message in a Bottle section of my upcoming newsletter? Drop them in the replies below! ⬇️
February 10, 2026 at 3:51 PM
Spring Training is almost here! 🔱
Have any questions you’d like featured in the Message in a Bottle section of my upcoming newsletter? Drop them in the replies below! ⬇️
Have any questions you’d like featured in the Message in a Bottle section of my upcoming newsletter? Drop them in the replies below! ⬇️
#Mariners projected to win 93.1 games in the initial PECOTA standings, trailing only the Dodgers (105.2 wins).
PECOTA gives the M’s a 91.5% chance to make the playoffs, 69.3% to win the AL West.
PECOTA gives the M’s a 91.5% chance to make the playoffs, 69.3% to win the AL West.
due to the magic, wonder, and vagaries of time, tomorrow is now today. PECOTA projected standings are live, please commence rending garments and gnashing teeth
February 10, 2026 at 5:17 PM
#Mariners projected to win 93.1 games in the initial PECOTA standings, trailing only the Dodgers (105.2 wins).
PECOTA gives the M’s a 91.5% chance to make the playoffs, 69.3% to win the AL West.
PECOTA gives the M’s a 91.5% chance to make the playoffs, 69.3% to win the AL West.
Spring Training is almost here! 🔱
Have any questions you’d like featured in the Message in a Bottle section of my upcoming newsletter? Drop them in the replies below! ⬇️
Have any questions you’d like featured in the Message in a Bottle section of my upcoming newsletter? Drop them in the replies below! ⬇️
February 10, 2026 at 3:51 PM
Spring Training is almost here! 🔱
Have any questions you’d like featured in the Message in a Bottle section of my upcoming newsletter? Drop them in the replies below! ⬇️
Have any questions you’d like featured in the Message in a Bottle section of my upcoming newsletter? Drop them in the replies below! ⬇️
Oh thank goodness 😂
February 9, 2026 at 8:32 PM
Oh thank goodness 😂
SEATTLE! Super Bowl Champs!!
February 9, 2026 at 3:27 AM
SEATTLE! Super Bowl Champs!!
Can’t lie, this is super yucky!
MLB TV will remain $150 a season but look at this BS they’re trying to pull. You cannot “buy” MLB TV without buying ESPN Unlimited, but they give you a one month free trial, and then the hope is you forget to cancel since you don’t need ESPN to have MLB TV, only to initially purchase.
February 7, 2026 at 8:22 AM
Can’t lie, this is super yucky!
Reposted by James Johnston
🔱 LATEST NEWSLETTER 🔱
The days are getting longer again, which means it's almost time to watch the most complete Mariners team in a generation!
🔗 rollingroofrundown.com/p/offseason-...
The days are getting longer again, which means it's almost time to watch the most complete Mariners team in a generation!
🔗 rollingroofrundown.com/p/offseason-...
Offseason check-in: where does the Mariners roster stand?
With pitchers and catchers about to report, M’s will head to Arizona with deepest roster in years
rollingroofrundown.com
February 6, 2026 at 11:12 PM
🔱 LATEST NEWSLETTER 🔱
The days are getting longer again, which means it's almost time to watch the most complete Mariners team in a generation!
🔗 rollingroofrundown.com/p/offseason-...
The days are getting longer again, which means it's almost time to watch the most complete Mariners team in a generation!
🔗 rollingroofrundown.com/p/offseason-...
🔱 LATEST NEWSLETTER 🔱
The days are getting longer again, which means it's almost time to watch the most complete Mariners team in a generation!
🔗 rollingroofrundown.com/p/offseason-...
The days are getting longer again, which means it's almost time to watch the most complete Mariners team in a generation!
🔗 rollingroofrundown.com/p/offseason-...
Offseason check-in: where does the Mariners roster stand?
With pitchers and catchers about to report, M’s will head to Arizona with deepest roster in years
rollingroofrundown.com
February 6, 2026 at 11:12 PM
🔱 LATEST NEWSLETTER 🔱
The days are getting longer again, which means it's almost time to watch the most complete Mariners team in a generation!
🔗 rollingroofrundown.com/p/offseason-...
The days are getting longer again, which means it's almost time to watch the most complete Mariners team in a generation!
🔗 rollingroofrundown.com/p/offseason-...
Reposted by James Johnston
INF/OF Brendan Donovan will wear number 33. Last worn on the field by C Seby Zavala in 2024. Hitting coach Kevin Seitzer switches from number 33 to number 28. #Mariners
February 4, 2026 at 12:48 AM
INF/OF Brendan Donovan will wear number 33. Last worn on the field by C Seby Zavala in 2024. Hitting coach Kevin Seitzer switches from number 33 to number 28. #Mariners
The Mariners announced RHP Jackson Kowar has been claimed off waivers by the Minnesota Twins.
February 3, 2026 at 7:21 PM
The Mariners announced RHP Jackson Kowar has been claimed off waivers by the Minnesota Twins.
The Mariners have officially announced the acquisition of INF/OF Brendan Donovan.
Mariners Acquire Infielder/Outfielder Brendan Donovan From St. Louis Cardinals as Part of Three-Team Trade
SEATTLE – Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the Mariners have acquired INF/OF Brendan Donovan from the St. Louis Cardi...
www.mlb.com
February 3, 2026 at 2:41 AM
The Mariners have officially announced the acquisition of INF/OF Brendan Donovan.
Sad to see ‘em go, but you do this every day of the week if you’re the Mariners. They have the track record to replenish what they lost, while also retaining their very best prospects. I can hardly imagine a better fit for their roster on paper.
You make this trade when you’re trying to win now.
You make this trade when you’re trying to win now.
Here’s what I think we know so far:
Mariners sending INF Tai Peete and switch pitcher Jurrangelo Cijntje to St. Louis
Cardinals sending INF/OF Brendan Donovan to the Mariners
Mariners sending 3B Ben Williamson to Tampa Bay
Mariners sending INF Tai Peete and switch pitcher Jurrangelo Cijntje to St. Louis
Cardinals sending INF/OF Brendan Donovan to the Mariners
Mariners sending 3B Ben Williamson to Tampa Bay
February 2, 2026 at 11:11 PM
Sad to see ‘em go, but you do this every day of the week if you’re the Mariners. They have the track record to replenish what they lost, while also retaining their very best prospects. I can hardly imagine a better fit for their roster on paper.
You make this trade when you’re trying to win now.
You make this trade when you’re trying to win now.
Reposted by James Johnston
The Mariners are indeed getting Brendan Donovan from the Cardinals in a three-team trade that will include third baseman Ben Williamson going to the Rays and pitching prospect Jurrangelo Cijntje going from Seattle to St. Louis, according to a source.
February 2, 2026 at 10:37 PM
The Mariners are indeed getting Brendan Donovan from the Cardinals in a three-team trade that will include third baseman Ben Williamson going to the Rays and pitching prospect Jurrangelo Cijntje going from Seattle to St. Louis, according to a source.
Leave it to Cal Raleigh to bring together lawmakers from both sides of the aisle.
The Washington state Senate declared Monday what many Mariners fans have been thinking this offseason: Cal Raleigh deserved to be named the American League’s Most Valuable Player. washingtonstatestandard.com/briefs/marin...
Mariners catcher Cal Raleigh was ‘robbed’ of MVP, WA Senate resolves • Washington State Standard
The Washington Senate declared what many Mariners fans have been thinking: Cal Raleigh deserved to be named the American League’s MVP.
washingtonstatestandard.com
February 2, 2026 at 10:43 PM
Leave it to Cal Raleigh to bring together lawmakers from both sides of the aisle.
Wishing Ben Williamson the best. Held down the fort at third base in a time of need last year. Was probably was never seen as a long term solution in Seattle, but his contributions are appreciated nonetheless. His name will forever be part of the story of the 2025 team.
Trade: The Seattle Mariners are on the verge of acquiring infielder/outfielder Brendan Donovan from the St. Louis Cardinals. The Tampa Bay Rays have a minor role in the 3-way trade in which they are expected to acquire Mariners utilityman Ben Williamson. @katiejwoo.bsky.social on it.
February 2, 2026 at 10:10 PM
Wishing Ben Williamson the best. Held down the fort at third base in a time of need last year. Was probably was never seen as a long term solution in Seattle, but his contributions are appreciated nonetheless. His name will forever be part of the story of the 2025 team.
…or coming hours, I suppose. 🤭
The Mariners are out of options in the infield. Their hopes of adding likely depend on the Cardinals’ willingness to deal Brendan Donovan in the coming days.
February 2, 2026 at 9:59 PM
…or coming hours, I suppose. 🤭
Mariners close to acquiring Brendan Donovan, per Katie Woo (@katiejwoo.bluesky.social) of The Athletic.
February 2, 2026 at 9:32 PM
Mariners close to acquiring Brendan Donovan, per Katie Woo (@katiejwoo.bluesky.social) of The Athletic.
The Mariners are out of options in the infield. Their hopes of adding likely depend on the Cardinals’ willingness to deal Brendan Donovan in the coming days.
February 2, 2026 at 6:52 PM
The Mariners are out of options in the infield. Their hopes of adding likely depend on the Cardinals’ willingness to deal Brendan Donovan in the coming days.