sounds like he tore his achilles and will be out 6 months minimum. So he went from top 15-20 pick, to probably 2nd or 3rd rd for no reason. Pro Day couldn't have boosted his stock any further. All it did was hurt it.
Should be a warning to any kids going forward. Don't do Combine and Pro Day. If you nail the combine, like Ojabo did- don't do the pro day.