Based on this interview with Roger, he fully supports BCC and may well be prepared to sacrifice BTC to ensure it's success.

You can clearly see his passion for Bitcoin, but perhaps the interviewer caught him at a bad time, or at the end of the day, but it looks to me like he can barely contain the very angry man inside himself.

http://www.zerohedge.com/news/2017-07-28/bitcoin-civil-war-over