Nothing may be officially confirmed or denied yet, but with Ford having noted how much he enjoyed playing the character and viewed the opportunity as a positive addition to his career, despite the potential silliness of motion capture work, it'd be interesting to see where the future of the M.C.U. might take the first Red Hulk.
Plus, he was already on friendly terms with William Hurt before the latter died, God rest his soul. And anyway, Ross isn't the only Red Hulk in the comics; he was later succeeded (or replaced, depending on how you look at it and/or your terminology) by Robert L. Maverick. Thoughts, anyone?