Unfortunately, a couple of years without further significant injury is unlikely. Once the knees are in the shape his are in, you not only see progression of the degeneration but also a slew of compensatory injuries as exactly what he has demonstrated in just the past year....................foot injury, knee injury, ankle injury, back to knee injury, back to ankle injury, back to knee injury, back to ankle injury and finally, toe injury. Then, a scope for his microfracture knee in the offseason. Realistically, you can expect a continuance and progression of any or all of these injuries, until..................