Seems clear that Seelix is Hardball (we already knew that from spoilers) and Sam is Longshot. Tally is a term meaning that an unfriendly has been sighted, they've used it before.

It's ironic, 'cause Sam would probably be horrified to learn that his eye glows red, but he did save the day. I like him. I sometimes get the feeling that Kara doesn't deserve him.