Seahawks owner Paul Allen died Monday at age 65, losing his second struggle against non-Hodgkin’s lymphoma.

Allen, a civic superhero in so many ways, saved the Seahawks from moving in 1997 and led the team to 20 great years that included three Super Bowl appearances.

Here’s what his Super Bowl coaches and current and former players are saying:

Deeply saddened by the passing of @PaulGAllen. I’ll miss him greatly. His gracious leadership and tremendous inspiration will never be forgotten.

The world is a better place because of Paul’s passion, commitment, and selflessness. His legacy will live on forever.

— Pete Carroll (@PeteCarroll) October 15, 2018

“The best owner you could hope for as a coach” — former #Seahawks coach Mike Holmgren on late owner Paul Allen (via @SportsRadioKJR)

— Chris Cluff (@CHawk_Talk) October 15, 2018

We have lost a friend and a giant. Mr. Allen, thank you for your extraordinary vision, your abundant generosity and for believing in all of us. By your example, you made us all better, kinder. May you Rest In Peace. Go Hawks! pic.twitter.com/qcRUt3ko6j

— Russell Wilson (@DangeRussWilson) October 16, 2018

My statement on one of the greatest persons I have ever had a chance to be around.

RIP, Paul Allen.

Thank you for all you did for my family and my kids. pic.twitter.com/T2wF5pYUh6

— WALTER JONES (@BigWalt71) October 15, 2018

I will be always thankful for @PaulGAllen’s generosity and his kind heart. He was a genius, and genuine person, who cared about humanity all over the world and it was an honor to be able to learn from and be around such a great leader. https://t.co/wJPg5b2xnw

— Michael Bennett (@mosesbread72) October 15, 2018

I’m saddened by the sudden news of Paul Allen’s passing. Like many, I have so many incredible memories in Seattle that would’ve not been possible without Paul’s vision, generosity, and… https://t.co/cnc9xRW12v

— Matt Hasselbeck (@Hasselbeck) October 16, 2018

Big dog rest easy as you go home @PaulGAllen prayers for your family🙏🏾

— Shawn Lynch (@MoneyLynch) October 15, 2018

Injured SS Kam Chancellor on late #Seahawks owner Paul Allen: “Rest in peace, Mr. Allen. Thank you for all you’ve done for our team, the city of Seattle, and the world.”https://t.co/sBmgekJ0Zf

— Chris Cluff (@CHawk_Talk) October 16, 2018

Injured FS Earl Thomas on late #Seahawks owner Paul Allen: https://t.co/NySALdgzs3 pic.twitter.com/7lIcDoJp7W

— Chris Cluff (@CHawk_Talk) October 16, 2018

My prayers and thoughts are with the family of Mr. Allen @PaulGAllen

— Cliff Avril (@cliffavril) October 15, 2018

Rest In Peace Paul Allen. Thank you for everything! You will be missed. My prayers go to the entire Allen family.

— Tyler Lockett (@TDLockett12) October 15, 2018

Rip Mr Paul Allen 🙏🏾 I sincerely thank you for all your sacrifices and hard work. You changed countless lives and it’s greatly appreciated!

— Bradley McDougald (@BabyLead) October 15, 2018

RIP Paul Allen. Gone way too soon. Thank you so much for your many contributions to society and to the sports world pic.twitter.com/7ITQuHpAMT

— Duane Brown (@DuaneBrown76) October 15, 2018

RIP to the man in charge of it all, Mr. Paul Allen. I hope we sent you out with high praises with our victory yesterday in London. You with the most high now, no more pain required.

— Frank Clark (@TheRealFrankC_) October 15, 2018

Rest Easy @PaulGAllen Praying 4 your family. Appreciate everything that you did 🙏🏾

— Bobby Wagner (@Bwagz) October 15, 2018

Full Graham quote on Paul Allen: “I was pretty close with him. He really helped me through my knee injury. My heart goes out to his family. What an incredible person, selfless, and opened up and really helped me at a pivotal time in my career when I really needed it.” #Packers

— Wes Hodkiewicz (@WesHod) October 16, 2018

Prayers to the family of my old boss @PaulGAllen 🙏🏾 The 🌎 lost a great man today. 💯

— Michael Robinson (@RealMikeRob) October 15, 2018

Rest In Peace my friend. pic.twitter.com/QR5g25PdYD

— Golden Tate (@ShowtimeTate) October 15, 2018

Rest In Peace Mr. Paul Allen. Truly a remarkable human being.

— Luke Willson (@LWillson_82) October 15, 2018

I appreciate the person you were and everything you did for my family and I. Rest Easy Mr.Allen #Rockette https://t.co/fB3SH11X7f

— Ricardo Lockette (@RicardoLockette) October 16, 2018

@PaulGAllen turned dreams into reality. He gave me a football field and a uniform to play the game I love, and a stage and an audience to perform my music. I know there are countless others who have been impacted by him in the same way throughout his life. He will be missed.

— Craig Terrill (@TerrillMusic) October 16, 2018

Statement from NFL commissioner Roger Goodell on Paul Allen’s passing: pic.twitter.com/Zvg7SXYkD9

— Brady Henderson (@BradyHenderson) October 15, 2018