Buffalo opens camp with Luukkonen day-to-day due to a lower-body issue; tests clean and surgery unlikely. Georgiev signed for veteran depth, with Lyon in the mix for the backup role. Greenway will miss camp after a second core injury operation; Tuch is day-to-day with a minor issue. Levi will stay in the minors for another year, leaving Buffalo with Luukkonen as the likely starter and a cautious goaltending depth chart that could affect early-season fantasy allocations.