Something else to think about, an offer sheet also puts pressure on a team like St Louis who cannot also offer a sheet. It doesn't just pressure Buffalo, it pressures other trade partners. Also Byram might be better off not signing such a sheet.
Okay, I laughed at this from EP on Coronato "He boasts playmaking ability, especially off the boards, has a decent motor with solid defensive fundamentals, and is sturdier than a refrigerator."