NHL's Matt Martin retires, and multiple teams make significant roster moves and trades.

NHL veteran Matt Martin retired, leaving only four players without visors. The New York Rangers traded their 12th overall draft pick to the Pittsburgh Penguins. The Sirens strengthened their roster with top college players, while the Seattle Kraken acquired forward Mason Marchment for a fresh start. Nationwide Arena in Columbus seeks a $400 million renovation. The Abbotsford Canucks won their first Calder Cup, and Matthew Schaefer and Michael Misa top the final NHL draft rankings.