CHICAGO — Inter Miami CF goalkeeper Drake Callender has been added to the Under-23 U.S. men’s training camp roster in Guadalajara, Mexico prior to the Concacaf Men’s Olympic Qualifying Championship. He replaced Jonathan Klinsmann, who was diagnosed with a concussion.

Klinsmann suffered the injury during training and immediately was entered into the concussion protocol.

Callender was named to the USA’s provisional roster for Olympic qualifying earlier this month. The 6-3 goalkeeper played four years at the University of California, Berkeley from 2016-19, earning All-Pac 12 honors during his final three seasons with the Golden Bears. A product of the San Jose Earthquakes Academy, Callender joined Inter Miami CF in November 2019.

The roster

GOALKEEPERS (4): Drake Callender (Inter Miami CF; Fair Oaks, Calif.), Matt Freese (Philadelphia Union; Wayne, Pa.), JT Marcinkowski (San Jose Earthquakes, Alamo, Calif.), David Ochoa (Real Salt Lake; Oxnard, Calif.)

DEFENDERS (8): Julian Araujo (LA Galaxy; Lompoc, Calif.), Marco Farfan (LAFC; Gresham, Ore.), Justen Glad (Real Salt Lake; Tucson, Ariz.), Aaron Herrera (Real Salt Lake; Las Cruces, N.M.), Henry Kessler (New England Revolution; New York, N.Y.), Mauricio Pineda (Chicago Fire FC; Bolingbrook, Ill.), Auston Trusty (Colorado Rapids; Media, Pa.), Sam Vines (Colorado Rapids; Colorado Springs, Colo.)

MIDFIELDERS (8): Frankie Amaya (FC Cincinnati; Santa Ana, Calif.), Cole Bassett (Colorado Rapids; Littleton, Colo.), Johnny Cardoso (Internacional/BRA; Denville, N.J.), Hassani Dotson (Minnesota United FC; Federal Way, Wash.), Andrés Perea (Orlando City SC; Medellin, Colombia), Tanner Tessmann (FC Dallas; Hoover, Ala.), Eryk Williamson (Portland Timbers; Alexandria, Va.), Jackson Yueill (San Jose Earthquakes; Bloomington, Minn.)

FORWARDS (8): Jesús Ferreira (FC Dallas; McKinney, Texas), Jonathan Lewis (Colorado Rapids; Plantation, Fla.), Ulysses Llanez (Heerenveen/NED; Lynwood, Calif.), Benji Michel (Orlando City SC; Orlando, Fla.), Djordje Mihailovic (CF Montreal/CAN; Jacksonville, Fla.), Ricardo Pepi (FC Dallas; McKinney, Texas), Sebastian Saucedo (UNAM Pumas/MEX; Park City, Utah), Sebastian Soto (Norwich City/ENG; San Diego, Calif.)

Front Row Soccer editor Michael Lewis has covered 13 World Cups (eight men, five women), seven Olympics and 25 MLS Cups. He has written about New York City FC, New York Cosmos, the New York Red Bulls and both U.S. national teams for Newsday and has penned a soccer history column for the Guardian.com. Lewis, who has been honored by the Press Club of Long Island and National Soccer Coaches Association of America, is the former editor of BigAppleSoccer.com. He has written seven books about the beautiful game and has published ALIVE AND KICKING The incredible but true story of the Rochester Lancers. It is available at Amazon.com.