Chase Field

Chase Field
Chase Field during the 2023 World Series
Chase Field
Location in Arizona
Chase Field
Location in the United States
Former namesBank One Ballpark
(1998–2005)
Address401 East Jefferson Street
LocationPhoenix, Arizona, United States
Coordinates33°26′43″N 112°4′1″W / 33.44528°N 112.06694°W / 33.44528; -112.06694
OwnerMaricopa County Stadium District
OperatorSMG
Capacity48,330 (since 2023)
48,405 (2020–2022)
48,418 (2019)
48,618 (2018)
48,686 (2017)
48,519 (2015–2016)
48,633 (2011–2014)
48,652 (2009–2010)
48,711 (2008)
49,033 (2002–2007)
48,500 (1998–2001)
RoofRetractable
SurfaceGrass (1998–2018)
Artificial (Shaw Sports B1K; since 2019)
Record attendanceBaseball – 50,180 (August 31, 2019)
Concert – 53,400 (October 9, 2023; Pink's Summer Carnival)
Field sizeLeft Field – 330 ft (101 m)
Left-Center – 374 ft (114 m)
Left-Center (deep) – 413 ft (126 m)
Center Field – 407 ft (124 m)
Right-Center (deep) – 413 ft (126 m)
Right-Center – 374 ft (114 m)
Right Field – 334 ft (102 m)
Public transit
Construction
Broke groundNovember 16, 1995
OpenedMarch 31, 1998
Construction cost$354 million
($699 million in 2025 dollars)
ArchitectEllerbe Becket
Wyatt/Rhodes
Castillo Company
Cox James
Project managerHuber, Hunt & Nichols Inc.
Structural engineerMartin/Martin Consulting Engineers, Inc.
Moving Systems Engineer: Hatch Associates Ltd.
Services engineerM-E Engineers Inc.
General contractorPerini/McCarthy
Main contractorsSchuff Steel Company
Tenants
Arizona Diamondbacks (MLB) (1998–present)
Rate Bowl (NCAA) (2000–2005, 2016–present)
Website
mlb.com/dbacks/ballpark

Chase Field, formerly Bank One Ballpark, is a retractable roof stadium in downtown Phoenix, Arizona, United States. It is the ballpark of Major League Baseball's Arizona Diamondbacks. It opened in 1998, the year the Diamondbacks debuted as an expansion team. Chase Field was the first stadium built in the United States with a retractable roof over a natural grass playing surface, although it has used artificial turf since 2019.