I think it would have an effect on negotiations, but I'm not sure how significant it would be. I think for the offer sheet to play in to negotiations, the player and team have to know whether the situation admits to the strategy of the offer sheet in the first place. For a bunch of players, the offer sheet may not really be a factor, so it may not play into negotiations as much. For a player like Broberg, however, it would play a major role, given all the variables like organizational importance, upward trend in play, positional importance, predicted salary threshold for matching, draft compensation for the offer sheet, etc.