You don't just have TJ done as a preventative step, it's only for when your ligament actually tears. As far as I think can be determined thus far, Hiura had some soreness to start the season, but he's played 2B in 11 of 12 June games so far (appears he was rested for the one game he didn't start/play 2B; only had 1 PA on 6/4) & in 26 of his last 34 games. Looks like we were pretty cautious with him in May, but since June they've pretty much turned him loose as the regular 2B. Can't imagine they'd do that if he had any discomfort still. Time will tell with his defense & arm, but if he just keeps hitting in the meantime, I think whatever will happen will work out fine.