I am not undervaluing them. They are not as valuable in the trade market as DeAngelo.No offence but you are significantly undervaluing several players here. Johnsson and Kapanen are excellent 2way play driving wingers signed to excellent contracts. Both have value at 5v5, pp, as well as PK. They're strong second line players by any metric.
They are actually quite heavily over-valued by a lot of Leafs fans on HFB.