I assume Wing is getting ~$1 million, which would be nearly $400k over slot. Using Pipeline's rankings, he was ranked 87th and slot for 87 is $907k. Obviously teams don't use Pipeline or BA to rank/pay prospects but it feels like a good baseline to use. (Also after a few years of guessing on this, I've realized I should err on the side of assuming a larger bonus for prep prospects drafted after day 1.)