Patrick Kaleta and Johan Larsson injured early in Sabres’ preseason loss to LeafsSource: Olean Times Herald ‘“They both took some serious hits there,” Nolan said.’ Related posts: Kaleta delivers an early message to Habs Sabres’ Johan Larsson replaces struggling Mikhail Grigorenko Ville Leino’s cracked rib opens up opportunity for Sabres rookie Johan Larsson Center prospect Johan Larsson making strong bid to crack Sabres’ opening-night lineup Patrick Kaleta: hits to help kids