Sabres' Lehner will head to arbitration in late JulySource: WGR-AM ‘Negotiations will continue with both players as Jason Botterill will try to avoid these arbitration hearings like he did with Johan Larsson who signed a two-year deal on Saturday.’ Related posts: Arbitration is a thorn in Sabres’ side Two Sabres file for salary arbitration Sabres prospects camp set for July 14-18 Lehner, Larsson and Beaulieu file for arbitration Sabres’ Lehner, Larsson, Beaulieu among 30 players to file for arbitration