so i was bidding on a free agent once worldwide f.a. opened. he was not a stud, but a pretty good player. i offered him what he asked for and got the 'youre in the lead' email since the first cycle. first thing next morning he doesn't sign. no biggie. i think maybe someone else offered him what he asked for and will maybe start a bidding war. but i got no 'we got a better offer' email and don't raise my offer. the whole day goes by and he still doesn't sign. finally he signed first thing on the 3rd morning in. but i'm wondering what happened in the meantime to make him wait it out. did people 'test the water' on him and decide that he wasn't worth bidding up?