■ When, where: Saturday, 5 p.m., Toyota Park, Bridgeview, Il.

■ TV, radio: CSN, WBZ-FM HD2.

■ Formations: Revolution — 4-4-2; Chicago — 4-3-3.

■ Goalkeepers: Revolution — Cody Cropper; Chicago — Jorge Bava.

■ Coaches: Revolution — Jay Heaps; Chicago — Veljko Paunovic.

■ Referee: Ted Unkel.

■ Out: Revolution — none; Chicago — M John Goossens (ankle), M Matt Polster (knee), F Luis Solignac (knee).

■ Miscellany: Revs midfielder Diego Fagundez became the first home-grown player in MLS to reach the 10,000-minute plateau . . . This a rematch of the 2016 US Open Cup semifinal won by New England, 3-1 . . . Revolution assistant coach Tom Soehn played for Chicago from 1998-2000 and served on the Fire’s coaching staff from 2001-03.