How are the IMUS WABC morning numbers?
If you look at the Examiner.com article linked to at the top of this thread, which gives some additional demo and daypart numbers, the I-Man doesn't make the top ten in the morning.
In fact, WABC doesn't "rate" a mention anywhere in that story. Apparently, it didn't make the top-ten station list overall, in the demo breakouts or in the dayparts listed.
By my count, it had the lowest weekly cume (1.1-million) of any station among the top-18 rated stations in New York.