What happened: The 28-year-old defenseman will compete for a job at training camp ahead of the 2026-27 season. [Colorado Hockey Now](https://coloradohockeynow.com/former-avalanche-defenseman-lands-pto-with-toronto-maple-leafs/) also confirmed the camp invitation.

Why it matters: The tryout gives the Toronto Maple Leafs another defensive option to evaluate without committing to a standard player contract. Earning a deal would still require room within the club’s contract limit.

What to watch: Watch whether Blankenburg earns a contract and how Toronto handles the corresponding roster flexibility.