Douglas Pucci has posted afternoon ratings for both the Lane and Catherwood versions of Chain Reaction. At 3:30pm, the sneak preview episode of Chain Reaction aired, the first full run of the new version to hit the GSN airwaves.
3:00pm Lane: 389,000 total viewers
3:30pm Catherwood (new): 403,000 total viewers (+4% from Lane)
Both episodes had a 0.04 in the 18-49 demo. The two primetime runs had a 0.07 18-49 demo rating.