Duffy (heel) will push back his spring debut from mid-March as his recovery progresses slower than expected, Marc Topkin of the Tampa Bay Times reports.
The progression could impact Duffy's status for Opening Day in what would be a huge blow to the Rays' lineup. The 26-year-old has been brought along incrementally after undergoing surgery in September, but it appears the process hasn't been quick enough to meet his projected return date. It's worth keeping tabs on reserve infielders Nick Franklin and Tim Beckham, though there's still plenty of spring left for Duffy to make a return.