My father was adopted and, while I’ve had my DNA tested, he is not quite ready to do so. I’ve found some fairly close matches, one that shares 9.8% (692.7 cM) and another that shares 14.4% (979 cM). The two men share fathers, so are first cousins to each other. Neither matches my mother.
This info is from two different websites, so I can’t compare them to each other that way. One of them (I’m assuming the 14.4% one due to ages of the parties, etc) is probably my dad's half sibling.
If so, the high percentage of the other party at 9.8% is confusing, is it possible he is a second cousin to me with a percentage that high?