Radio Sport Breakfast

LISTEN ABOVE AS KIWIS COACH MICHAEL MAGUIRE SPEAKS TO RADIO SPORT BREAKFASTThe Kiwis have suffered a significant blow ahead of the upcoming international season, with Roger Tuivasa-Sheck being ruled out of contention.The Herald understands that the Warriors fullback won't be available for the test against the Kangaroos on October 13 and also won't make the subsequent trip to the Northern hemisphere, where the Kiwis will play three tests against England.Tuivasa-Sheck injured his knee in the first half of the Warriors elimination semi-final loss against the Panthers three weeks ago, after being caught in an awkward position in a tackle.He left the field and scans later revealed a medial ligament strain.The 25-year-old had struggled with niggles in the latter half of the campaign, and didn't train in the week leading up to that match with an ankle sprain.Tuivasa-Sheck has since had surgery, but won't be recovered in time to play for the Kiwis.His withdrawal isn't completely unexpected, as he tore the anterior cr