US coach Bob Bradley has summoned 22 players to Houston for Wednesday's friendly with arch rivals Mexico (8:00 pm CT on espn2, Univision; Fútbol de Primera Radio Network).

While many of the assembled will be tried and true regulars, the squad is also sprinkled with a liberal dose of green internationals.

The boss has called up 11 players from MLS, including all-time top USMNT scorer Landon Donovan and hot keeper target Brad Guzan of Chivas USA. Among the 11 flying over from Europe, two have only recently gone overseas from MLS (Eddie Johnson and Pat Noonan) and three are hot national team prospects struggling mightily to find playing time with their clubs (Freddy Adu, Benny Feilhaber and Heath Pearce).

The Reliant Stadium showdown will be the 54th match in the series, with the US holding 14 wins and 10 draws. However, the 'Nats have eight wins and a draw in their last nine stateside visits from El Tri.

"With the match falling on an international fixture date, this is an excellent opportunity to get the nucleus of our team together as we continue to prepare for World Cup qualifying," Bradley told ussoccer.com.

"The special nature of a USA-Mexico match provides a great test for our players, and it is something that as players and coaches we all look forward to."

USMNT roster
Keepers - Brad Guzan (Chivas USA), Tim Howard (Everton)

Defenders - Carlos Bocanegra (Fulham), Ramiro Corrales (Houston Dynamo), Drew Moor (FC Dallas), Oguchi Onyewu (Standard Liège), Michael Parkhurst (New England Revolution), Heath Pearce (Hansa Rostock), Eddie Robinson (Houston Dynamo)

Midfielders - Freddy Adu (Benfica), Michael Bradley (Heerenveen), Ricardo Clark (Houston Dynamo), Bobby Convey (Reading), Brad Davis (Houston Dynamo), Maurice Edu (Toronto FC), Benny Feilhaber (Derby County), Stuart Holden (Houston Dynamo), Eddie Lewis (Derby County)

Forwards - Josmer Altidore (NY Red Bulls), Clint Dempsey (Fulham), Landon Donovan (LA Galaxy), Pat Noonan (Aalesund FK)