Kesler had an assist, was plus-1 and won 17 of 24 faceoffs against Colorado. He leads Ducks forwards in average ice time (21:45) and is second with a plus-12 rating.
In addition to winning the Selke in 2010-11, when he had 73 points (41 goals, 32 assists), Kesler has been nominated four other times, including last season.
"I think he's the clear winner right now," Ducks forward Nate Thompson said. "I don't want to sound biased, but in every aspect of the game, everything he's done, you look at what [the line] has done for our team this year. They've carried us, in a way, and [Kesler] has been the leader in that department."
Those attributes were recognized with Kesler's All-Star selection, his first since 2011. But on Saturday, the all-star became a proud hockey dad with a smartphone in hand at the skills competition, catching an exceptional family memory when Ryker scored against Montreal Canadiens goaltender Carey Price.
Ryker apparently was all in by the time the weekend ended, his dad said at the morning skate on Tuesday.
"He's exhausted," Kesler said. "It was a long weekend for him, between the mascots and playing with them, to being on the ice and having that special experience. He's done.
"He'll probably be done for another week."