OK, Lets get one thing straight: We know that he has swelling in the knee. The reasons:&
1. Arthritis
2. Torn meniscus
3. Ligament damage
4. 2 & 3
5. All of the above
Assuming he does not have arthritis yet, it leaves us guessing between 2, 3 and 4. Now depending on the extend of the injury, which only the Giants organization knows and they are not telling the full story, he may be back in 1 - 3 weeks or he may be done for the season. Here is a list of the various knee injuries:
PCL- Grade I: Partial tears of the PCL.
- Grade II: Isolated, complete tear to the PCL.
- Grade III: Tear of the PCL with other associated ligament injury.
Treatment: Nonoperative treatment is recommended for most grade I and grade II PCL tears.
MCL- Grade I MCL Tear: This is an incomplete tear of the MCL. Most athletes miss 1-2 weeks of play.
- Grade II MCL Tear: Grade II injuries are also considered incomplete tears of the MCL. The pain and swelling is more significant, and usually a period of 3-4 weeks of rest is necessary.
- Grade III MCL Tear: A grade III injury is a complete tear of the MCL. Patients have significant pain and swelling, and often have difficulty bending the knee. A knee brace or a knee immobilizer is usually needed for comfort, and healing may take 6 weeks or longer.
Treatment: most often surgery is not necessary for the treatment of an MCL tear
ACL
ACL reconstruction surgery is the standard treatment for active people who sustain an ACL tear.
Meniscus tear
Treatment of a meniscus tear depends on several factors including the type of tear, the activity level of the patient, and the response to simple treatment measures. Sometimes surgery is not necessary.
Let's stop guessing and speculating and wait until the truth comes into light. As far as I am concerned, a knee injury combined with the foot injury, will keep Nicks in the sidelines for most of this season. I am sure that the Giants organization will not risk bringing Nicks back prematurely.