What Is 2013 Seattle Mariners baseball team

Overview

The 2013 Seattle Mariners were a Major League Baseball team competing in the American League West division. They played their home games at Safeco Field in Seattle, Washington, and completed a full 162-game regular season schedule without reaching the postseason.

Under the management of Eric Wedge, who served as skipper for the second consecutive year, the team struggled with consistency on both offense and defense. Despite strong individual performances, the club finished fourth in their division and missed playoff contention for the 13th straight season.

• Record: The Mariners ended the 2013 season with a 71–91 win-loss record, a slight improvement from their 75–87 mark in 2012.
• Division Standing: They placed fourth in the AL West, finishing 22 games behind the division-winning Oakland Athletics.
• Offense: Seattle batters scored 660 runs, ranking 13th in the American League, with a team batting average of .243.
• Defense: The pitching staff allowed 726 runs, posting a collective 4.21 ERA, one of the worst in the league.
• Home Field: All home games were played at Safeco Field, which had an average attendance of 33,111 per game, ranking 12th in MLB.

Performance & Key Players

The 2013 season featured a mix of veteran leadership and emerging talent, though injuries and underperformance limited overall success. Several players delivered standout moments, but team-wide consistency remained elusive throughout the campaign.

• Felix Hernandez: The ace pitcher recorded a 2.69 ERA over 216 innings, earning his fifth All-Star selection and finishing sixth in Cy Young voting.
• Kendrys Morales: Led the team with 23 home runs and 77 RBIs, providing much-needed offensive production at designated hitter.
• Michael Morse: Despite playing only 89 games, he hit 12 home runs before being traded at the July deadline.
• Hisashi Iwakuma: Posted a 3.73 ERA and 137 strikeouts in 192.1 innings, serving as Hernandez’s reliable rotation partner.
• Brad Miller: A rookie shortstop who contributed 6 home runs and 21 RBIs in his debut season after being called up in June.
• Kyle Seager: Played all 162 games, hitting .260 with 22 home runs and 86 RBIs, establishing himself as a core player.

Comparison at a Glance

How the 2013 Mariners stacked up against division rivals in key statistical categories:

The data shows the Mariners were outperformed in nearly every category by the top two teams in the division. While their run differential of –66 was better than Texas and Houston, they lacked the offensive firepower and pitching depth to challenge for a playoff spot, finishing 22 games behind Oakland.

Why It Matters

The 2013 season exemplified the ongoing rebuilding phase for the Mariners, highlighting both progress and persistent challenges. Though not a playoff contender, the year helped shape future roster decisions and player development strategies.

• The team’s 13-year playoff drought extended, the longest active streak in MLB at the time.
• Trading Michael Morse at the deadline signaled a shift toward rebuilding and evaluating younger talent.
• Felix Hernandez’s elite performance reinforced his status as one of baseball’s top pitchers despite team struggles.
• Rookie contributions from Brad Miller and Dustin Ackley offered glimpses of future potential.
• Attendance trends showed fan engagement remained steady despite losing records.
• The season underscored the need for improved bullpen depth and offensive consistency in future years.

While the 2013 Mariners did not achieve on-field success, the campaign provided valuable experience and data for front-office planning, setting the stage for gradual improvements in subsequent seasons.