Forward William Karlsson tallied an assist in the 3-1 Vegas Golden Knights victory against the Anaheim Ducks at T-Mobile Arena on Monday.
For Karlsson, it marked the first complete game he played alongside Tomáš Hertl.
Hertl and Karlsson used to be rivals when Hertl played for the San Jose Sharks. The two teams had memorable games during their careers, including intense games during the playoffs.
But when the Golden Knights traded for Hertl at the trade deadline last season, it brought together the former rivals.
Now, they are playing on the same line, and Karlsson has been enjoying the experience with Hertl.