You obviously see a completely different three minute stretch in the first half of the Dayton game then I see.
Couple of points. Citing the 0 points is really not that sensible at that point because that was not what she was sent into the game to do. Nurse had just picked up two very quick fouls and Dayton was lighting UConn up at a 60 point a half rate. Chong was sent in to make sure that at least one defender got shut down, which she did fabulously, denying her man the ball all over the place, even tipping a pass off her man's hands to cause a turnover late in her sequence on the floor. As mentioned before, when KML threw a bad pass up court it was Chong who charged back to seal off a pass to the trailer that made the ball handler end up charging into KML. The two 3s that were scored in the three minute span were by players that either MoJeff or KML were supposed to be guarding.
When Chong came out she was given a big congratulatory pat as Nurse went back in, Geno hoping she had been settled down. But she wasn't, so Geno yanked her inside a minute and put Gabby and Kiah in to try to slow the Dayton attack. Points by Dayton while Nurse was in were 24 in 9 minutes. For Chong, Williams, and Stokes were 20 in 11 minutes. And again, as for her 0 points, Chong was not sent in to score, and when the starters do not pass you the ball to set you up, you are not going to score, but she knew that was not her role. In the second half, all was sorted out and Nurse came out stronger and had a solid half.
So not exactly sure what game you were watching? Maybe the Stanford game? But even there if you watch it you'll note that there's a general breakdown in the UConn defense and it cannot all blamed on Chong, much as her critics would like to believe. And at least she was glad to fulfill her scoring role that night with 20 points as the only Husky hitting 50% with her 8-13 shooting.