Soderberg is projected to center a line featuring Chris Kelly and Matt Fraser on Tuesday against the Islanders, the Bruins' official site reports. It's a trio that could remain in place to start the season, thanks to Fraser's strong preseason. In any case, Soderberg, who recorded 48 points in 73 games with the Bruins last season, the 6-3 pivot is a candidate�to see an uptick in production, while opening the season at his preferred position and a power-play role on tap.