Back in the day, before my reign on Earth, there was a coach named L Butler Hennon that became legendary for winning state titles against much larger schools.
One of drills was to put his players in a circle and have them pass around a basketball, bowling ball, golf ball, football, medicine ball, shot put, and a beach ball. This would force them to quickly adjust to various weights, shapes, and sizes which increased their dexterity, strength, and reflexes. As they got better they would pass the objects faster and faster. On the court they were known for their hand skills.
Perhaps a similar drill would help receivers catch the ball better. Certainly wouldn't hurt.
One of drills was to put his players in a circle and have them pass around a basketball, bowling ball, golf ball, football, medicine ball, shot put, and a beach ball. This would force them to quickly adjust to various weights, shapes, and sizes which increased their dexterity, strength, and reflexes. As they got better they would pass the objects faster and faster. On the court they were known for their hand skills.
Perhaps a similar drill would help receivers catch the ball better. Certainly wouldn't hurt.