there are exceptions but yeah it usually takes a few seasons in the majors before a young pitcher hits his prime...i do think we will need to supplement what we currently have in the system
Really likely comes down to the answer to the question that no one seems to want to answer - are we serious about 2018, or is 2019 the target?
If there are any realistic thoughts of competing in 2018 - the brass most likely will have to be open to rolling the dice with some of the young arms and willing to deal with the consequences. The holes this year are still going to be holes next spring as well - and the biggest one is still likely to be at 3B. Given the lack of return anybody thinks we get for Adams, it's hard to disagree with those willing to keep him and at least let Freeman try it over there for the rest of this season - if the "answer" is currently in our system somewhere, he's at least 2 years away. I liken the current club to the Rockies so far this season - they rolled the dice with all their inexperienced young arms this season, backed them up with an absolutely loaded lineup and really good pen, and it's worked for awhile. Can they keep it going? It looks like they're starting to run out of gas, but maybe it's just a blip. Our "almost ready" guys - Newcomb/Sims/Weigel/Wright/Allard/Soroka - are better than theirs IMO, but is the brass willing to start all those clocks at some point in the second half or next spring AND live with the growing pains? Who knows? They don't seem to want to answer that question. JMO, but if they are it's time to move Colon, Dickey, and Garcia for whatever you can get for them and commit to getting the kids' feet wet during the second half (at least Sims and Weigel if he's not done for the year) - and they have to be open to Wright, Soroka, and possibly Allard in the rotation next season regardless of their ages. To me, if the answer is that they are you keep Adams as a bench bat and find a way to get him regular ABs (defense be damned) spelling Freddie and Kemp, spend the only money this winter to sign Moustakas to play 3B, and just go out and try to bludgeon everybody to death. Deal with defense in the 8th and 9th innings AFTER you've put 5 or 6 runs on the board.
While it certainly makes much more sense to be patient for one more year and promote EVERYBODY in 2019, the regular fan in everyone still has to want to be better next season - we've been bad for too long already. Although some folks like to bitch about anyone ever mentioning the thought, what's even more fun is dreaming on the idea that the brass would do what it takes to go get Machado and go full bore from within...