Spurs' Parker: Sore hamstring can 'tear any time'Copyright 2014 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.SI Staff|Spurs' Parker: Sore hamstring can 'tear any time'Share on FacebookShare on XAdd us on Copyright 2014 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.Published Jun 15, 2013 | Modified Jun 15, 2013SI STAFFShare on FacebookShare on XHome/NBA