I'm not quite sure of your point here. Are you implying that if Daugavins was in the lineup, the sens would have won? Are you implying that Murray should have acquired a high caliber impact player instead? regardless you sample is totally biased, as is your metrics for calculating the value of the trade.
I'm not a huge Kassian fan but your hate for him is a little much. This type of kneejerk opportunism to critique a players worth belongs on a lesser site for simplistic fans, not on this one. Its like HFboards meets the SUN.