Golf club heads and methods to manufacture golf club heads

A golf club head comprising:

• a body portion comprising a first material having a first density, a toe portion with a toe portion edge, a heel portion with a heel portion edge, a front portion including a face portion, a back portion with a back wall portion, a top portion with a top portion edge, a sole portion with a sole portion edge, a first interior portion, a second interior portion, and a port connected to the second interior portion;
• a plate portion located inside the body portion, the plate portion at least partially separating the first interior portion of the body portion and the second interior portion of the body portion;
• a filler material in the first interior portion;
• and
• a mass portion coupled to the body portion, the mass portion comprising a second material having a second density greater than the first density,
• wherein a volume of the second interior portion is greater than a volume of the first interior portion,
• wherein a distance between the top portion edge and the sole portion edge is greater than a distance between the face portion and the back wall portion,
• wherein the first interior portion is between the face portion and the plate portion,
• wherein the second interior portion is between the plate portion and the back wall portion, and
• wherein a distance between the plate portion and the back wall portion above a horizontal midplane of the body portion is less than a distance between the plate portion and the back wall portion below the horizontal midplane.

An iron-type golf club comprising:

• a shaft having a first end portion and a second end portion;
• a grip coupled to the first end portion of the shaft;
• and
• a golf club head coupled to the second end portion of the shaft, the golf club head comprising:
• a body portion comprising a toe portion with a toe portion edge, a heel portion with a heel portion edge, a front portion including a face portion, a back portion with a back wall portion, a top portion with a top portion edge, and a sole portion with a sole portion edge;
• a mass portion coupled to the body portion;
• a first filler material at least partially filling a first interior portion of the body portion;
• a second filler material at least partially filling a second interior portion of the body portion;
• and
• a plate portion inside the body portion between the first filler material and the second filler material,
• wherein the mass portion is located at or below a horizontal midplane of the body portion, and
• wherein the first filler material and the second filler material have different coefficients of restitution.