Speed and agility are two very important qualities for any athlete, especially if we talk about football. Both qualities are different but closely related. Speed can make you leave defenders behind or reach faster forwards. Agility makes you dodge defenders' limbs more easily to score a goal or get the ball if you are the goalkeeper.
If your favorite college team had three offensive coordinators in the span of five weeks, you’d be panicking. Because the team that fits that description happens to be Alabama, it’s even more confusing.