Of course there is a reason to keep it quiet. Assume Brody has indeed verballed to PSU "silently" and hypothetically Cael tells him to not announce until signing day. Since not publicly known it allows PSU to shift or change minds up and take no public bashing as it's there word versus his BUT more importantly it ties Iowa up on money offered to Teske until signing day and if then find out not coming to Iowa they have created unproductive money for Iowa or money Iowa invests into a lower level prospect.
Don't think Cael has forgot about Nolf, Retheford, and Suriano ALL giving initial verbal to Iowa and forcing PSU to up money to full or close to full rides for each of them to ultimately get. Yes, now proves out to be great ROI on all of them with their performances thus far, but at the time it forced money that could of been spread to 5-6 recruits to 3. My own opinion is that Cael tried to or is trying to get Tom to overinvest in order to keep Brody at Iowa. Before you all say well we don't need him we have Spencer and we have 246311 more repeat posts we do need him not just for the wrestling part, but equally important for program and fan perceptions. Cael comes into your state and takes arguably one of the best recruits the state has seen in last decade who grew up Hawkeye fan entire life, is a light weight where you have proven to have top performing athletes, and the statewide fan base isn't going to start asking questions even with Spencer explanation? The bottom line is whether anyone wants to recognize it or not Cael and Tom Ryan have began to change how wrestling recruiting is approached and elevated it to new levels (save the yeah by doing illegally responses) Have heard on multiple occasions when kids go on visits to PSU there is a very strong push to get verbal on spot for the majority of redshirt while there and if not they move on and waste no more time.