Agricultural baler with rolls having overlapping extensions

An agricultural baler, comprising:

• a chassis;
• a pickup carried by the chassis and configured to pick up crop material;
• and a baling chamber carried by the chassis and configured to received picked up crop material, the baling chamber comprising a roll assembly, the roll assembly comprising:
• a first roll comprising a first roll surface and a plurality of first extensions extending from the first roll surface, the first roll defining a first rotation axis and the first extensions defining a first rotation path when rotated about the first rotation axis in a rotation direction;
• a second roll comprising a second roll surface and a plurality of second extensions extending from the second roll surface, the second roll defining a second rotation axis and the second extensions defining a second rotation path when rotated about the second rotation axis in the rotation direction, the first roll and the second roll being disposed adjacent to one another such that the first rotation path and the second rotation path partially overlap;
• and at least one roll driver coupled to at least one of the first roll or the second roll and configured to rotate the first roll and the second roll in the rotation direction such that the first extensions and the second extensions do not collide with each other during rotation of the first roll and the second roll.