The Sabres may need to get Peyton Krebs to the NHL soon
Hardened by early NHL struggles, Casey Mittelstadt in line to lead Sabres
Where do players like Dylan Cozens, Casey Mittelstadt and other prospects, fit in the Buffalo Sabres' depth chart? - The Athletic
Casey Mittelstadt sent to Rochester after playing 114 games with Sabres
Casey Mittelstadt Re-Signed by the Buffalo Sabres - Last Word On Hockey
A difficult yet rewarding season for Sabres prospect Biro
Casey Mittelstadt focused on making Sabres after having 'blast' with Amerks - Buffalo Hockey Beat
Hamilton Take 2: Buffalo Sabres Jack Quinn injury
Sabres notebook: Casey Mittelstadt cleared for contact, inching closer to a return
Sabres Beat Coyotes 3-1, Skinner Scores 22nd Goal
As Sabres' postseason hopes dwindle, Casey Mittelstadt eyes playoff run in Rochester - The Athletic