The Ottawa Senators made a big move last summer, trading three top-notch young assets for proven NHL scorer Bobby Ryan in an attempt to bolster a roster that made the Stanley Cup Playoffs two years running but failed to advance past the second round.
After a 2012-13 season in which the Senators were resilient in the face of injury woes, Ottawa was comparably quite healthy last season. The results were not as expected, though, after the Senators were a trendy pick to finish near the top of the Eastern Conference.
One issue simply was luck. Other than the New Jersey Devils, no other team that remained in playoff contention for much of the season had a bigger disparity between its Corsi-for percentage (Ottawa finished tied for seventh at even strength) and its goals-for percentage (the Senators finished 19th). That's not all luck. Some of it can be poor goaltending or bad special teams.