Matthews, a native of Scottsdale, Ariz., has been considered the consensus top prospect and is ranked No. 1 by NHL Central Scouting on its final list of international skaters. He played for Zurich in National League A, Switzerland's top professional league this season and finished second in voting for the league's most valuable player award.
But Laine has attracted attention by winning playoff MVP in Liiga, the top league in Finland, and with his play at the World Championship, where he has five goals and nine points in five games.
Babcock said Matthews, Laine and Finland forward Jesse Puljujarvi "will play in the [NHL] for sure (next season), without any question."
"They're not going to be dominant players right away. I'm not saying that at all. But they're going to be good players," he said.