H-Block
The Legion of Boom's crowning season: a 13–3 record, a dominant defense, and the franchise's first Super Bowl title.
The 2013 Seattle Seahawks season was the team's 38th in the NFL and fourth under head coach Pete Carroll. They finished with a 13–3 record, tied with the 2005 season for the second best in franchise history, and won Super Bowl XLVIII, their first Super Bowl victory.
Quick Facts
- Location
- Lumen Field (Seattle Center)
- Role
- Fan Support Section
- Affiliation
- Seattle Seahawks Home Ground
- Status
- Active
- Feature
- High-Decibel Fan Zone
Lore & Background
The Seahawks' defense led the league in points allowed (231), yards allowed (4,378), and takeaways (39), becoming the first team to lead all three categories since the 1985 Chicago Bears. They allowed just 14.4 points per game, a team record, and outscored opponents by 186 points, a team record until the 2025 team surpassed it. The 2013 Seahawks rank #18 on the NFL's 100 greatest teams of all time.
Reader's Guide
The Seahawks clinched the NFC's No. 1 seed and homefield advantage. They defeated the New Orleans Saints 23–15 in the Divisional round and the San Francisco 49ers 23–17 in the NFC Championship. In Super Bowl XLVIII, they beat the Denver Broncos 43–8. Eight of Seattle's wins were by double digits.
Did You Know?
- The Seahawks secured double-digit victories in consecutive seasons for the first time in franchise history with their tenth win in week 11.
- The Seahawks traded their first-round pick and a seventh-round pick to the Vikings for wide receiver Percy Harvin.
Frequently Asked Questions
What is the H-Block at Lumen Field?
The H-Block is the dedicated, high-energy supporter section located in the northwest corner of Lumen Field. It serves as the epicenter for organized chants and visual displays that amplify the team's famous 12th Man atmosphere.
Where exactly is the H-Block situated within the stadium?
This fan zone occupies a specific corner section at Seattle Center, designed to concentrate noise and intimidation directly toward visiting opponents. Its placement maximizes acoustic impact on the field during Seahawks home games.
Does the H-Block belong exclusively to the Seahawks or is it shared?
While Lumen Field hosts both the NFL's Seahawks and MLS's Sounders FC, the H-Block is primarily recognized as the heart of the Seahawks' home ground experience. Its current status remains active specifically for amplifying football support.
What role does this section play in intimidating opponents?
The area functions as a high-decibel zone where fans organize synchronized noise to disrupt visiting teams' communication and focus. This concentrated energy is a key tactical element of the Seahawks' defensive advantage at home.
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