When someone like Gregg comes out and says it... I know as a fan I have to actively focus on my bias when talking about refs, but he's good and measured.
This ref sucked, and I hope the broadcast picked up how the fans felt about it.

Final in Chicago
The @philadelphiaunion.com defeat Chicago 3-1 & the Union Unbeaten streak is now at 14 games since the World Cup
Bruno Damiani with 2 goals while Milan Iloski with the other goal
Union next game is Saturday at Home vs Charlotte FC
#MLSRefStats MD 29
#CHIvPHI
REGULAR SEASON CLUB vs CLUB STATS:
38th game
#cf97: 12 wins, 1.86 Y/90, 7 R, 4 pens, 12.03 F/90
#DOOP: 16 wins, 1.89 Y/90, 3 R, 7 pens, 12.86 F/90
[9 draws]
#MLSRefStats MD 29
#CHIvPHI
R: Ricardo FIERRO
PHILADELPHIA:
1 g, 3.00 Y/90, 0 R, 0 pens, 18.00 F/90
PHI OPPs: 4.00 Y/90, 1 R, 0 pens, 18.00 F/90
PHI RECORD: 1 W - 0 D - 0 L (3.000 PPG)
PHI AWAY: 1st regular season game
#MLSRefStats MD 29
#CHIvPHI
R: Ricardo FIERRO
CHICAGO:
4 g, 2.50 Y/90, 0 R, 1 pen, 15.00 F/90
CHI OPPs: 0.75 Y/90, 0 R, 0 pens, 11.75 F/90
CHI RECORD: 2 W - 0 D - 2 L (1.500 PPG)
CHI AT HOME: 0 W - 0 D - 2 L (0.000 PPG)
#MLSRefStats MD 29
#CHIvPHI
R: Ricardo FIERRO
2026 REGULAR SEASON:
10 g, 3.70 Y/90, 3 R, 4 pens, 28.90 F/90
HOME: 1.30 Y/90, 1 R, 3 pens, 13.10 F/90
AWAY: 2.40 Y/90, 2 R, 1 pen, 15.80 F/90
HOME RECORD: 5 W - 2 D - 3 L (1.700 PPG)
#MLSRefStats MD 29
#CHIvPHI
R: Ricardo FIERRO
REGULAR SEASON:
34 g, 3.41 Y/90, 9 R, 13 pens, 27.56 F/90
HOME: 1.53 Y/90, 2 R, 10 pens, 13.41 F/90
AWAY: 1.88 Y/90, 7 R, 3 pens, 14.15 F/90
HOME RECORD: 15 W - 5 D - 14 L (1.471 PPG)
#MLSRefStats Match Day 29
@chicagofire.bsky.social vs @philadelphiaunion.com
REF: Ricardo FIERRO - 35th game
AR1: Brian DUNN - 262nd
AR2: Walt HEATHERLY - 110th
4TH: Igor BYCH - MLS Debut
VAR: Daniel RADFORD - 206th
AVAR: Brian MARSHALL - 8th