In regards to whether we should keep Tyler Polumbus/Lichtensteiger.. Of course we should. Even though we have younger players that might eventually outplay them, you want to keep them as insurance. Not to mention they increase the competition in that spot, which is what I want at every spot! You can eventually phase them out when you have enough depth/experience at said position.
As far was whether it will work or not, It will definitely work! It's just a matter of whether Baltimore is smart enough to take him before us!