Seattle Mariners 2026 Season Schedule: Printable PDF Download
The Seattle Mariners are set to kick off their 2026 season with high expectations and an exciting slate of games. Whether you’re planning ballpark visits, organizing watch parties, or tracking your favorite team’s road to October, having the complete schedule at your fingertips is essential. This comprehensive guide breaks down every month of the Mariners’ 2026 campaign, highlighting key matchups and must-see games throughout the season.
Seattle Mariners 2026 Season Complete Schedule
March 2026: Season Launch at T-Mobile Park
The Mariners open their home schedule on March 26 with a four-game series against the Cleveland Guardians. This home opener is always a special occasion in Seattle, with the atmosphere electric as fans welcome baseball back to the Pacific Northwest. The season’s first homestand continues with three games against the New York Yankees (March 30-April 1), giving Mariners faithful an early look at how their team stacks up against one of baseball’s most storied franchises.
March Highlight: The home opener on March 26 against Cleveland marks the beginning of what fans hope will be a playoff-caliber season.
| Date | VS. | Home/Away |
|---|---|---|
| Mar 26 – Thu (Home Opener) | Guardians | Home |
| Mar 27 – Fri | Guardians | Home |
| Mar 28 – Sat | Guardians | Home |
| Mar 29 – Sun | Guardians | Home |
| Mar 30 – Mon | Yankees | Home |
| Mar 31 – Tue | Yankees | Home |
April 2026: Division Rivalry Heats Up
April brings the full swing of the regular season, with the Mariners playing 26 games across various opponents. The month features the team’s first road trip to face AL West rivals, starting with three games at the Angels (April 3-5) and three more at the Rangers (April 6-8). Back home, Seattle hosts a four-game set against the Houston Astros (April 10-13), always a crucial early-season test within the division.
The schedule includes Jackie Robinson Day on April 15 during a road series in San Diego. Later in the month, the Mariners welcome the Rangers and Athletics to T-Mobile Park before embarking on an interleague road trip to face the St. Louis Cardinals and Minnesota Twins to close out April.
April Highlight: The four-game home series against Houston (April 10-13) provides an early measuring stick for divisional positioning.
| Date | VS. | Home/Away |
|---|---|---|
| Apr 1, Wed | Yankees | Home |
| Apr 3, Fri – Angels home opener | @ Angels | Away |
| Apr 4, Sat | @ Angels | Away |
| Apr 5, Sun | @ Angels | Away |
| Apr 6, Mon | @ Rangers | Away |
| Apr 7, Tue | @ Rangers | Away |
| Apr 8, Wed | @ Rangers | Away |
| Apr 10, Fri | Astros | Home |
| Apr 11, Sat | Astros | Home |
| Apr 12, Sun | Astros | Home |
| Apr 13, Mon | Astros | Home |
| Apr 14, Tue | @ Padres | Away |
| Apr 15, Wed – Jackie Robinson Day | @ Padres | Away |
| Apr 16, Thu | @ Padres | Away |
| Apr 17, Fri | Rangers | Home |
| Apr 18, Sat | Rangers | Home |
| Apr 19, Sun | Rangers | Home |
| Apr 20, Mon | Athletics | Home |
| Apr 21, Tue | Athletics | Home |
| Apr 22, Wed | Athletics | Home |
| Apr 24, Fri | @ Cardinals | Away |
| Apr 25, Sat | @ Cardinals | Away |
| Apr 26, Sun | @ Cardinals | Away |
| Apr 27, Mon | @ Twins | Away |
| Apr 28, Tue | @ Twins | Away |
| Apr 29, Wed | @ Twins | Away |
May 2026: Interleague Action and Home Cooking
May offers a balanced mix of 30 games with several exciting interleague matchups. The Mariners host the Kansas City Royals and Atlanta Braves at home early in the month before heading to Chicago and Houston for challenging road series. A particularly intriguing homestand features the San Diego Padres (May 15-17) followed by the Chicago White Sox (May 18-20).
The month concludes with another division showdown as the Arizona Diamondbacks visit Seattle for a three-game weekend series (May 29-31), providing fans with quality matchups heading into summer.
May Highlight: The Braves visit T-Mobile Park (May 4-6), bringing National League star power to the Pacific Northwest.
| Date | VS. | Home/Away |
|---|---|---|
| May 1, Fri | Royals | Home |
| May 2, Sat | Royals | Home |
| May 3, Sun | Royals | Home |
| May 4, Mon | Braves | Home |
| May 5, Tue | Braves | Home |
| May 6, Wed | Braves | Home |
| May 8, Fri | White Sox | Away |
| May 9, Sat | White Sox | Away |
| May 10, Sun | White Sox | Away |
| May 11, Mon | Astros | Away |
| May 12, Tue | Astros | Away |
| May 13, Wed | Astros | Away |
| May 14, Thu | Astros | Away |
| May 15, Fri | Padres | Home |
| May 16, Sat | Padres | Home |
| May 17, Sun | Padres | Home |
| May 18, Mon | White Sox | Home |
| May 19, Tue | White Sox | Home |
| May 20, Wed | White Sox | Home |
| May 22, Fri | Royals | Away |
| May 23, Sat | Royals | Away |
| May 24, Sun | Royals | Away |
| May 25, Mon | Athletics | Away |
| May 26, Tue | Athletics | Away |
| May 27, Wed | Athletics | Away |
| May 29, Fri | D-backs | Home |
| May 30, Sat | D-backs | Home |
| May 31, Sun | D-backs | Home |
June 2026: East Coast Swing and Special Events
June features 28 games, including an extended road trip through the Eastern time zone. The Mariners host the New York Mets early in the month, with Lou Gehrig Day observed on June 2. Then comes a demanding nine-day road stretch through Detroit, Baltimore, and Washington D.C., testing the team’s endurance and focus.
A unique scheduling note: June 20 features a doubleheader against the Boston Red Sox at home—two games in one day, offering fans extra baseball. The month wraps with road series against Pittsburgh and Cleveland, followed by the Angels returning to Seattle (June 29-30).
June Highlight: The doubleheader against Boston on June 20 gives fans twice the action and a rare opportunity to see two complete games in one visit.
| Date | VS. | Home/Away |
|---|---|---|
| Jun 1, Mon | Mets | Home |
| Jun 2, Tue – Lou Gehrig Day | Mets | Home |
| Jun 3, Wed | Mets | Home |
| Jun 5, Fri | Tigers | Away |
| Jun 6, Sat | Tigers | Away |
| Jun 7, Sun | Tigers | Away |
| Jun 8, Mon | Orioles | Away |
| Jun 9, Tue | Orioles | Away |
| Jun 10, Wed | Orioles | Away |
| Jun 11, Thu | Orioles | Away |
| Jun 12, Fri | Nationals | Away |
| Jun 13, Sat | Nationals | Away |
| Jun 14, Sun | Nationals | Away |
| Jun 16, Tue | Orioles | Home |
| Jun 17, Wed | Orioles | Home |
| Jun 18, Thu | Orioles | Home |
| Jun 20, Sat | Red Sox – Game 1 | Home |
| Jun 20, Sat | Red Sox – Game 2 | Home |
| Jun 21, Sun | Red Sox | Home |
| Jun 23, Tue | Pirates | Away |
| Jun 24, Wed | Pirates | Away |
| Jun 25, Thu | Pirates | Away |
| Jun 26, Fri | Guardians | Away |
| Jun 27, Sat | Guardians | Away |
| Jun 28, Sun | Guardians | Away |
| Jun 29, Mon | Angels | Home |
| Jun 30, Tue | Angels | Home |
July 2026: All-Star Break and Pennant Race Begins
July’s 29-game slate includes the season’s midpoint and the All-Star Game. After finishing their series with the Angels and hosting Toronto (July 3-5), the Mariners travel to Miami and Tampa Bay before the All-Star break. The 96th All-Star Game takes place on July 14 in Philadelphia, giving players a well-deserved rest.
Post-break action resumes with the San Francisco Giants visiting Seattle (July 17-19), followed by the Cincinnati Reds. The month’s final week includes a challenging four-game road set in Texas and three games in Los Angeles against the Dodgers—always a high-profile series.
July Highlight: The road series at Dodger Stadium (July 28-30) provides a measuring stick against one of baseball’s elite franchises.
| Date | VS. | Home/Away |
|---|---|---|
| Jul 2 | Angels | Home |
| Jul 3 | Blue Jays | Home |
| Jul 4 | Blue Jays | Home |
| Jul 5 | Blue Jays | Home |
| Jul 7 | Marlins | Away |
| Jul 8 | Marlins | Away |
| Jul 9 | Marlins | Away |
| Jul 10 | Rays | Away |
| Jul 11 | Rays | Away |
| Jul 12 | Rays | Away |
| Jul 14 – 96th All-Star Game, Philadelphia, PA | AL All-Stars @ NL All-Stars | Special Event |
| Jul 17 | Giants | Home |
| Jul 18 | Giants | Home |
| Jul 19 | Giants | Home |
| Jul 20 | Reds | Home |
| Jul 21 | Reds | Home |
| Jul 22 | Reds | Home |
| Jul 24 | Rangers | Away |
| Jul 25 | Rangers | Away |
| Jul 26 | Rangers | Away |
| Jul 27 | Rangers | Away |
| Jul 28 | Dodgers | Away |
| Jul 29 | Dodgers | Away |
| Jul 30 | Dodgers | Away |
| Jul 31 | Twins | Home |
August 2026: Playoff Push Intensifies
August brings 30 games as the playoff race heats up. The Mariners begin with the Minnesota Twins at home before welcoming Detroit and Tampa Bay. A critical mid-month stretch includes road series at Yankee Stadium (August 11-13) and Houston (August 14-16)—games that could significantly impact wild-card positioning.
An interleague road trip to Milwaukee (August 18-20) precedes homestand series against the Cubs and Phillies. The month closes with road games in Toronto and Boston, setting up a crucial September.
August Highlight: The three-game series at Houston (August 14-16) could prove pivotal in the AL West standings as autumn approaches.
| Date | VS. | Home/Away |
|---|---|---|
| Aug 1 Sat | Twins | Home |
| Aug 2 Sun | Twins | Home |
| Aug 4 Tue | Tigers | Home |
| Aug 5 Wed | Tigers | Home |
| Aug 6 Thu | Tigers | Home |
| Aug 7 Fri | Rays | Home |
| Aug 8 Sat | Rays | Home |
| Aug 9 Sun | Rays | Home |
| Aug 11 Tue | Yankees | Away |
| Aug 12 Wed | Yankees | Away |
| Aug 13 Thu | Yankees | Away |
| Aug 14 Fri | Astros | Away |
| Aug 15 Sat | Astros | Away |
| Aug 16 Sun | Astros | Away |
| Aug 18 Tue | Brewers | Away |
| Aug 19 Wed | Brewers | Away |
| Aug 20 Thu | Brewers | Away |
| Aug 21 Fri | Cubs | Home |
| Aug 22 Sat | Cubs | Home |
| Aug 23 Sun | Cubs | Home |
| Aug 24 Mon | Phillies | Home |
| Aug 25 Tue | Phillies | Home |
| Aug 26 Wed | Phillies | Home |
| Aug 28 Fri | Blue Jays | Away |
| Aug 29 Sat | Blue Jays | Away |
| Aug 30 Sun | Blue Jays | Away |
| Aug 31 Mon | Red Sox | Away |
September 2026: Final Sprint to October
The season’s final month features 27 games that will determine Seattle’s postseason fate. After wrapping up in Boston, the Mariners return home for a seven-game homestand against Oakland and Texas. Roberto Clemente Day is observed on September 15 during a road series in Anaheim.
The schedule includes road trips to Oakland, Anaheim, and Colorado before the final homestand. Seattle closes the regular season with seven straight home games: three against Houston (September 22-24) and four against the Angels (September 25-27), potentially setting up dramatic final-weekend playoff scenarios.
September Highlight: The season-ending series against the Angels (September 24-27) could determine division championships or wild-card berths.
| Date | VS. | Home/Away |
|---|---|---|
| Sep 1, Tue | @ Red Sox | Away |
| Sep 2, Wed | @ Red Sox | Away |
| Sep 3, Thu | vs. Athletics | Home |
| Sep 4, Fri | vs. Athletics | Home |
| Sep 5, Sat | vs. Athletics | Home |
| Sep 6, Sun | vs. Athletics | Home |
| Sep 8, Tue | vs. Rangers | Home |
| Sep 9, Wed | vs. Rangers | Home |
| Sep 10, Thu | vs. Rangers | Home |
| Sep 11, Fri | @ Athletics | Away |
| Sep 12, Sat | @ Athletics | Away |
| Sep 13, Sun | @ Athletics | Away |
| Sep 14, Mon | @ Angels | Away |
| Sep 15, Tue – Roberto Clemente Day | @ Angels | Away |
| Sep 16, Wed | @ Angels | Away |
| Sep 18, Fri | @ Rockies | Away |
| Sep 19, Sat | @ Rockies | Away |
| Sep 20, Sun | @ Rockies | Away |
| Sep 22, Tue | vs. Astros | Home |
| Sep 23, Wed | vs. Astros | Home |
| Sep 24, Thu | vs. Angels | Home |
| Sep 25, Fri | vs. Angels | Home |
| Sep 26, Sat | vs. Angels | Home |
| Sep 27, Sun | vs. Angels | Home |
Conclusion: A Season of Opportunity
The 2026 Seattle Mariners schedule presents a balanced mix of challenges and opportunities. With 81 home games at T-Mobile Park and key divisional matchups spread throughout the season, fans have plenty of chances to watch meaningful baseball. Whether you’re planning to attend games in person, download a printable PDF schedule for your wall, or simply track the team’s progress from afar, this season promises excitement from March through September.
The schedule’s structure—with crucial divisional series in April, August, and September—means every month matters in the playoff race. For fans looking to organize their viewing schedule, many websites offer downloadable and printable PDF versions of the complete calendar for easy reference throughout the season.
Read more: Cleveland Guardians 2026 Season Schedule: Printable PDF Download
Frequently Asked Questions
When is the Mariners’ home opener in 2026?
The Seattle Mariners’ home opener is Thursday, March 26, 2026, against the Cleveland Guardians at T-Mobile Park.
How many games do the Mariners play against AL West rivals in 2026?
The Mariners play multiple series against each AL West opponent—the Angels, Astros, Rangers, and Athletics—throughout the season, with these divisional matchups concentrated in April, May, August, and September.
When is the 2026 All-Star break?
The All-Star Game is scheduled for July 14, 2026, in Philadelphia, with the break typically lasting 3-4 days around that date.
Where can I download a printable Mariners schedule?
Official printable PDF schedules are typically available on the Mariners’ official website and MLB.com, allowing fans to download and print the full season calendar for easy reference.
What are the most important series to watch in 2026?
Key series include the April and August matchups against Houston, the late-season games against Texas in September, and the final homestand against the Angels to close the regular season—all potentially crucial for playoff positioning.
