4 potential systems in the tropics with a 3-way race to see which one steals the name Danielle:
In the 1st image you can see the projected tracks for Invest 91L from various models as it's in no hurry to become a tropical storm, and there are still a few rogue Euro ensembles tracks that are well south and west of the model consensus.
The system way up north in the subtropics may actually become a named storm first.
Then there is the other system way out east in the Atlantic that may become a short-lived tropical storm.
Finally, after day 10 we have another potential tropical system out in the eastern Atlantic.
To see all of the systems, I have included the Euro ensembles maps for days 7, 10, and 15 in the last 3 images.