Provorov (lower body) hasn't been on the ice for three straight days, Brian Hedger of The Columbus Dispatch reports Wednesday.
Provorov hasn't been ruled out for Columbus' season opener against Buffalo on Thursday, but he's now missed enough morning skates for it to be concerning. The 29-year-old defenseman had nine goals and 31 points in 82 regular-season appearances with Columbus in 2025-26. If Provorov can't play Thursday, then Emil Andrae will probably draw into the lineup.