What's Going On With My Tomatoes?

[Mike Goetzke]

Been back yard gardening forever and this is the first time something is consuming my tomatoes. The first 4 that turned little orange/red have been black on the bottom (green-untouched). Any help appreciated!

 

[guybo]

Hi, in my area western us hornworns do this type of damage

 

[woodferret]

Bottom right is anthracnose. I use them, but probably lose 1/3 or 1/2 the tomato depending on how deep it goes. Generally speaking, it's usually rather shallow for my location (comes late in fall) and hasn't spored by harvest. If it's blooming, it's probably is a loss - and you should have discarded it before it gets there.

Anthracnose on tomatoes | Vegetable Pathology – Long Island Horticultural Research & Extension Center

The top left is cat face, maybe with a touch of splitting. That should just be scarring.