![Thin Air (And No Humidor) Lets Baseballs Fly Far: MLB All-Star Home Run Derby Shines At Coors Field | Colorado Public Radio Thin Air (And No Humidor) Lets Baseballs Fly Far: MLB All-Star Home Run Derby Shines At Coors Field | Colorado Public Radio](https://wp-cpr.s3.amazonaws.com/uploads/2021/07/AP21194095999804-scaled.jpg)
Thin Air (And No Humidor) Lets Baseballs Fly Far: MLB All-Star Home Run Derby Shines At Coors Field | Colorado Public Radio
![Coors Field humidor: Looking back at how the "environmental chamber" at 20th and Blake changed baseball Coors Field humidor: Looking back at how the "environmental chamber" at 20th and Blake changed baseball](https://www.denverpost.com/wp-content/uploads/2022/05/TDP-L-Tony-Cowell-RJS-19808.jpg?w=510)
Coors Field humidor: Looking back at how the "environmental chamber" at 20th and Blake changed baseball
![Colorado Rockies Vice President of Communications/Public Relations Jay Alves shows baseball's stored in the Rockies baseball humidor before game three of the National League Championship Series against the Arizona Diamondbacks at Coors Colorado Rockies Vice President of Communications/Public Relations Jay Alves shows baseball's stored in the Rockies baseball humidor before game three of the National League Championship Series against the Arizona Diamondbacks at Coors](https://c8.alamy.com/comp/TXN33D/colorado-rockies-vice-president-of-communicationspublic-relations-jay-alves-shows-baseballs-stored-in-the-rockies-baseball-humidor-before-game-three-of-the-national-league-championship-series-against-the-arizona-diamondbacks-at-coors-field-in-denver-on-october14-2007-upi-photogary-c-caskey-TXN33D.jpg)
Colorado Rockies Vice President of Communications/Public Relations Jay Alves shows baseball's stored in the Rockies baseball humidor before game three of the National League Championship Series against the Arizona Diamondbacks at Coors
![The Colorado Rockies humidor sits in the bowels of Coors Field behind entrances to the Rockies clubhouse during the National League Division Series game three in Denver on October 6, 2007. The The Colorado Rockies humidor sits in the bowels of Coors Field behind entrances to the Rockies clubhouse during the National League Division Series game three in Denver on October 6, 2007. The](https://c8.alamy.com/comp/TXN31C/the-colorado-rockies-humidor-sits-in-the-bowels-of-coors-field-behind-entrances-to-the-rockies-clubhouse-during-the-national-league-division-series-game-three-in-denver-on-october-6-2007-the-rockies-host-the-philadelphia-phillies-in-the-nlds-game-three-with-a-2-0-series-lead-upi-photogary-c-caskey-TXN31C.jpg)
The Colorado Rockies humidor sits in the bowels of Coors Field behind entrances to the Rockies clubhouse during the National League Division Series game three in Denver on October 6, 2007. The
![Photo of Rockies humidor, designed to take some of the "life" out of balls at Coors Field. Tony Cowell for is the engineer who came up with the idea that was ultimately Photo of Rockies humidor, designed to take some of the "life" out of balls at Coors Field. Tony Cowell for is the engineer who came up with the idea that was ultimately](https://digital.denverlibrary.org/digital/api/singleitem/image/p16079coll32/79705/default.jpg)