Harris logged 15:21 of ice time against the Germans, registered two shots on goal, and posted a plus-2 differential.
For his part, forward Cole Caufield was held off the scoresheet again. He registered three shots on goal while logging 12:52 of ice time.
What's on tap on Saturday?
Two Canadiens prospects will be in action on Day 3 of the competition.
Alexander Romanov and the Russians will battle Canada, while Mattias Norlinder and the Swedes will square off against Switzerland.
Schedule for Day 3
Czech Republic - Germany - 9:00 a.m. EST (TSN 4/5 and RDS)
Finland - Slovakia - 9:00 a.m. EST (TSN 1/3)
Russia - Canada - 1:00 p.m. EST (TSN 1/4/5 and RDS)
Switzerland - Sweden - 1:00 p.m. EST (TSN 3, and available on RDS at 3:30 p.m. EST)