Deductions and Credits Screen - No Explanation

In going through my Deductions section, Turbotax is bragging about reviewing every deduction and credit available - and then shows the following:

 

Screenshot 2021-03-28 132159.png

How, where did Turbotax come up with the "-$8,748" figure.

 

And the $14,350 figure looks bigger than the Standard Deduction of $14,050.

 

Not particularly concerned because the Standard Deduction sounds right for me now (sold house, so no more interest and prop tax deductions) - but I would just like to understand what is going on here.

 

ron in shawnee