As far as I know, there is nothing like the complete history of one line, which could be very confusing and hard to identify for a version control.
Nevertheless, TFS can show you who change the specific line the last time. Two ways to get this:
-
Browse in Source Control Explorer to the file, right click it and in the middle of the context menu, you will find the option
Annotate, which will show it to you. -
Open the file you are interested in. Right click somewhere in the edit pane and choose
Source Control -> Annotate