I agree.Morgan is anything but a "proven 5th starter", and I wouldn't choose him over anyone without seeing them pitch first. Eli can cut himself a role out with a major league club, but it probably won't be one with the SP depth like Cleveland has.
@CATS44 Battenfield was pitching well before being traded and has continued to do so after being traded. He's logged 103 innings this year, striking out 131 batters while walking 19. His ERA is 2.53 and his WHIP is .83. Pilkington has logged 100 innings this season, striking out 120 while walking 39. His ERA is 3.04 and his WHIP is .99. LT Allen has thrown 60 innings in Akron this season, striking out 76 batters while walking 13. His ERA is 2.85 and his WHIP is .88. After that there is all of Cantillo, Curry, and Burns that could see time in Cleveland's rotation before the end of the season if the opportunities present themselves(hopefully they do not).
That's not to say these guys are sure things by any stretch of the imagination, but they damn well have better stuff and bigger upsides than Morgan.
Edited to say that I don't think Plesac will be traded this offseason for a couple of reasons. 1. He can build a lot more value with some steady starts uninterrupted by a silly, self induced injury and 2. It gives the young guys I mentioned time to log some innings in Columbus.
Morgan is where he is on the depth chart, because he has seniority. The only reason he got to Cleveland is because of an emergency...not because he had the best future.