Face AngleP91A / Staal / P15 / Jones has a slightly open face angle, P97 has a open face angle. A more open face lifts shots more easily; a more closed face keeps the puck lower.
Curve DepthP97 has a deeper curve (Moderate) versus the slight P91A / Staal / P15 / Jones. Deeper curves add puck control and shooting power but reduce backhand feel.
LieP91A / Staal / P15 / Jones has a lie of 5, P97 has a lie of null. P91A / Staal / P15 / Jones has a higher lie, which suits players who carry the puck close to their body.
Curve TypeP91A / Staal / P15 / Jones is a Mid-Toe curve (versatile with a slight toe bias). P97 is a Mid curve (balanced and all-purpose).