Addon: For the people who think that the Oilers could have kept Holloway, McLeod and Foegle and give them the same ice time they get now, here is a bit of very simple math.
A team plays 3 forwards at a time, so the total ice time for forwards is roughly 180 minutes per game (PP/PK,EN can add or subtract few second).
The Oilers are currently playing:
McD 22:08
Drai 21:39
Hyman 19:09
RNH 18:52
and those would not be bumped down by the above mentioned players. So if we add
Holloway 16:49
McLeod 16:35
Foegle 16:07
they would have 7 players who played 131:19. That means that the remaining 5 forwards would average about 9 minutes per game.
To make things worse, the 7 forwards would combine for more PP time than the Oilers currently get per game... But somehow they would still get the same quality ice time.