<p>MIAMI -- Still feeling tightness in his back, Nathan Eovaldi was scratched from his scheduled start Thursday against the Braves and replaced by Brian Flynn.</p><p>The move was expected after Eovaldi complained of discomfort Wednesday afternoon.</p><p>The Marlins held out hope Eovaldi would be better, but when there was little improvement, the club went to their backup plan. Flynn, a September callup, was lined up to go on Friday against the Mets at Citi Field.</p><p>The revised rotation now has Brad Hand facing the Mets on Friday, and Henderson Alvarez will pitch the first game of Saturday's doubleheader, followed by Jacob Turner. Tom Koehler will pitch Sunday.</p><p><a href="http://mlb.mlb.com/news/article.jsp?ymd=20130912&content_id=60373258&notebook_id=60374376&vkey=notebook_mia&c_id=mia">Keep reading...</a></p>