If he doesn't feel it's any problem, but if the doctors suggest on theor observation..I would recommend him to wait. If you can hit 84 in a T20 why should he go for an operation?? That problem (identified by docs) may be natural to him.... I think he should wait untill he faces problem...premature operations specially in knees can make it worse, I'm a sufferer of that myself...
[Post CWC15 Consistency Record: Test: W-0 L-1 D-4 // ODI: W-7 L-2 // T20: W-1 L-2]
Series: Pak, Ind, SA ..... (Won All ODI Series) Updated: 02 Aug 2015