In the past few decades the role of the halfback has gone through a great shift as most offensive game plans are now fueled by creativity and finesse instead of raw force. Stamina and durability is more important than ever in the hurry-up offense. On the other hand, speed is often valued over strength, and pass-catching ability is sometimes valued over blocking proficiency. Power was once the most desired trait in a halfback, but has been over taken by the need for a diverse skill set.