The 2025 Stanley Cup playoffs have begun, and there are numerous exciting storylines. The Avs-Stars series shows the importance of all contributions. The Maple Leafs' Core Four are off to a strong start. Alex Ovechkin continues to shine for the Capitals. Mark Scheifele is dominant for the Jets. The Tkachuks are making their mark. Carolina's new players are contributing. The Kings face questions. Special teams are crucial. Kirill Kaprizov is a standout for the Wild.