Face AngleP21 has a slightly open face angle, W71 / Pacioretty has a open face angle. A more open face lifts shots more easily; a more closed face keeps the puck lower.
Curve DepthW71 / Pacioretty has a deeper curve (Deep) versus the slight P21. Deeper curves add puck control and shooting power but reduce backhand feel.
LieP21 has a lie of null, W71 / Pacioretty has a lie of 5. P21 has a higher lie, which suits players who carry the puck close to their body.
Curve TypeBoth are Mid curves, sharing the same general blade shape.
Curve names don't match across brands, and the wrong one changes how the puck feels on your blade. Translate your curve to its exact equivalent on every brand in seconds.