There’s been so much roster turnover in Colorado that one could hardly blame the average fan or analyst for not making note of Calle Rosen’s addition.

Hell, even under normal circumstances Rosen might not register.

In a summer that’s seen the Avalanche add Nazem Kadri, Joonas Donskoi, and Andre Burakovsky — he didn’t even stand a chance. Never mind the outgoing pieces.

Give it a few games. Colorado won’t just be familiar with Rosen. They’ll all be fans.

If you’ve arrived at this point, though, we’re going to give you the inside track. Because Rosen is the next player in our Trade Analysis series, a round of article where we look at the prospects moved in the summer flurry of activity.

The foundation of Rosen’s game is his skating. He’s like a Ferrari. There’s a V8 engine that keeps those l