Rate Field

Rate Field
White Sox Park
Sox Park
New Comiskey
The Cell
Rate Field in 2023
Rate Field
Location in Chicago
Rate Field
Location in Illinois
Rate Field
Location in the United States
Former namesComiskey Park II (1991–2003)
U.S. Cellular Field (2003–2016)
Guaranteed Rate Field (2016–2024)
Address333 West 35th Street
LocationChicago, Illinois
Coordinates41°49′48″N 87°38′2″W / 41.83000°N 87.63389°W / 41.83000; -87.63389
OwnerIllinois Sports Facilities Authority
OperatorIllinois Sports Facilities Authority
Capacity40,615 (2004–present)
47,098 (2002–2003)
47,522 (2001)
44,321 (1991–2000)
SurfaceKentucky Bluegrass
Scoreboard8,000 square foot Center field HD video board 60 feet (18 m) × 134 feet (41 m) (2016–present)
2,500 square foot auxiliary video boards in Right & Left Field (2016–present)
LED Ribbon Board, facade of the 500 level (2018–present)
Fan Deck Ribbon Board (2003–present)
Record attendance47,754 (September 24, 2016; Chance the Rapper concert)
White Sox game: 46,246 (October 5, 1993; ALCS Game 1)
Post-renovations: 41,432 (October 23, 2005; World Series Game 2)
Field size(2001–present)
Left field – 330 ft (100 m)
Left-center – 375 ft (114 m) (not posted)
Center field – 400 ft (120 m)
Right-center – 375 ft (114 m) (not posted)
Right field – 335 ft (102 m)
Backstop – 60 ft (18 m)
Outfield wall height – 8 ft (2.4 m)
Public transitRed at Sox–35th
Green at 35th–Bronzeville–IIT
RI at 35th Street-Lou Jones
Parking8 main parking lots
Construction
Broke groundMay 7, 1989 (1989-05-07)
Built1989–1990
OpenedApril 18, 1991 (1991-04-18)
Renovated2001–2012, 2015–2019
Construction costUS$137 million
($324 million in 2025 dollars)

US$118 million (2001–2007 renovations)
($183 million in 2025 dollars)
ArchitectHOK Sport
HKS, Inc. (2001–2007 renovations)
Project managerInternational Facilities Group, LLC
Structural engineerThornton Tomasetti
Services engineerFlack + Kurtz
General contractorGust K. Newberg Construction Company
Tenants
Chicago White Sox (MLB) (1991–present)
Website
mlb.com/whitesox/ballpark

Rate Field (formerly Comiskey Park II, U.S. Cellular Field, and Guaranteed Rate Field) is a baseball stadium on the South Side of Chicago, Illinois. It is the home ballpark of the Chicago White Sox, one of the city's two Major League Baseball teams, and is owned by the state of Illinois through the Illinois Sports Facilities Authority. Built for US$137 million, the park opened as Comiskey Park on April 18, 1991, taking its name from the original Comiskey Park, the team's home since 1910.

Rate Field sits just west of the Dan Ryan Expressway in Chicago's Armour Square neighborhood, next to the more famous neighborhood of Bridgeport. The stadium was built across 35th Street from the original Comiskey Park, which was demolished to make room for a parking lot. The location of Old Comiskey's home plate is indicated by a marble plaque on the sidewalk next to Rate Field, with the foul lines painted in the parking lot. The east-northeasterly spectator ramp across 35th Street was designed to echo the contour of the old first-base grandstand.