Complex sentence: In his debut, he recorded 24 saves and a 3--0 shutout win at home against the Edmonton Oilers; the first time in Leafs franchise history that a goaltender recorded a shutout in his debut.
Split into simpler sentences: In his debut, he recorded 24 saves and a 3--0 shutout win at home against the Edmonton Oilers. It was the first time in Leafs franchise history that a goaltender recorded a shutout in his debut.