No one said Duran wasn’t going to come up this year. Just not in May or so when some were clamoring for him. Likewise I think while a free have passed for Casas to come up, it’s not likely any time soon. I’d bet against him coming up at all this year, but I suppose September is still possible.
The thing about our top prospects, which I’ve repeatedly said were simply not good enough to get the big names compared to what other teams gave up, is they have value beyond whether or not they become Star players. I’ve never been very high on Duran. I’m still not. But that doesn’t make him expendable or mean he needs to go back to Worcester. That he (or any prospect) can work his way into the starting lineup is in itself valuable, because it prevents the Sox from having to spend money to fill a position and frees up more budget to retain star players, or sometimes just decent players. There is also value in that. Not necessarily enough to hold a player at the deadline, but minimum wage players are important especially on the larger budget teams…