Well, I have fallen to the same luck as you. I lost my 2nd best DC for 9 games. Then the next game, I lost my best and 3rd best DC for a game due to yellow cards. I now have 1 guy, who is a hybrid DMC/DC and thus good at neither. I am knee deep in a battle for 2nd place. Due to a goal for me in the 87th minute last game, I'm in second by 2 pts.
Next up, I get to play our own 1836er - Texas 1836's minor team...which is still loaded with big fish. He's got some heavy offensive players likely to exploit my center backs.
If I win this game, I'm likely in great position, since 3rd place plays the far and away top team in our league in his next match. If I lose, then it sets up in the following match a showdown with 3rd place who is as good as my team (thus a coinflip).
I did buy for $2M an old 32.9 yr old DC (likely to announce retirement in a week) with good skill placement for his 2500 asi. I'm hoping he can man the position for 1 game while I get some players back for the showdown match. The last game we both get cupcakes so this game is very important.
If this was Italian Serie B, I'd send 1836er a bag of money to promote some of those giants off his minor roster. As it is, I'll beg