The clear difference between Ehlers and Nylander is Ehlers does not depend on the power play as much as Nylander does for his production. He is a superior ES player, to me it is much harder to produce at ES than on the PP. Production and plus minus differential favour Ehlers also. The stats would bare this out over the last 3 seasons sampling, not a small sample for those concerned of sampling size.
ES stats this season on going
Ehlers 10 pts 11 games. +9
Nylander 7pts, 11 games +1
Drouin 7 pts, 11 games +6
Without counting PP Production.
19-20
Ehlers 53 pts, +14, 71GP .75 P/GP
Nylander 42 pts, -2, 68GP .62 P/GP
18-19
Ehlers 30 pts, +2, 62GP .48 P/GP
Nylander 21pts -2, 54GP .39 P/GP