Callaway had offseason surgery on his thumb, Nader Mirfiq of Rare Media Live reports.
Callaway has plenty of time to recover before training camp, at which point he'll likely be in the mix for the Saints' second or third wideout spot. Michael Thomas is expected to come back as the far-and-away No. 1, with Callaway and Deonte Harris the current favorites to earn key roles behind Thomas among the team's holdovers from 2021. While he fell far short of the summer hype, Callaway did finish last season with a respectable 46-698-6 receiving line on 84 targets, making him the leading receiver for one of the league's worst passing attacks.