Unfortunately, by the end of the season most NFL players are struggling with hamstring problems. There are a couple of reasons. One, is it is hard to keep the hamstrings in balance with the quadriceps muscles. Most, power athletes love to build their quads, it helps them lift more weight and makes the legs look strong. The hamstrings need to be strong enough to balance the actions of the quads. But, hamstrings are longer which makes it harder to build enough mass to stabilize the quads. Tender hamstrings suck for a power atlete, but it comes with the territory. Rome Odunze, now has the benefit of world class medicine and rehab services, a young healthy guy should repair quickly.