Answer:
The type of bone fractures can be classified in many ways, but the more important are:
- Stable fracture: bones are barely out of place.
- Open fracture: The skin is pierced by the bone or by a blow.
- Transverse fracture: it's an horizontal line fracture.
- Oblique fracture: it's the fracture which has an angled pattern.
- Spiral fracture: It's also called torsion fracture, because it's the fracture caused by a rotating force, which is involve in football.
- Comminuted fracture: It's when the bone is broke into three or more parts.
- Stress fracture: this is common in sports, because it's caused by the excess of repetitive motion.
In this case, the fracture is most likely to be a spiral fracture, because the slight initial fracture got worse but the torsion applied by the player, since he continued playing.