Sometimes, teams have bad quarters like that. One thing I would suggest to fix that is, I noticed you don't have a great scorer. Maybe look in the upcoming draft for a 5-star player and develop him. If that seems so slow and you want to fix the problem quickly, save some money and look in the Player Market for players. That's where I found most of my starters.
If I find someone with good potential in the draft, I save them and train them to play or to sell. If someone doesn't have good potential and would take forever to train to make good, I usually cut them to save money for better players or arena expansions.