Face AngleP28 / Eichel / P28 / McDavid has a open face angle, P46 / Bergeron has a slightly open face angle. A more open face lifts shots more easily; a more closed face keeps the puck lower.
Curve DepthP28 / Eichel / P28 / McDavid has a deeper curve (Deep) versus the slight P46 / Bergeron. Deeper curves add puck control and shooting power but reduce backhand feel.
LieBoth curves share the same lie (5). Lie affects how the blade sits flat on the ice at your natural skating posture.
Curve TypeP28 / Eichel / P28 / McDavid is a Toe curve (toe-focused, better for wrist shots and toe drags). P46 / Bergeron is a Mid-Toe curve (versatile with a slight toe bias).