I don't think anyone knows how many offers a team has given other than the coaches. The recruiting sites sure don't know. When you're relying largely on recruits to tell you where they have offers, it can get skewed. Reuben Corley from SP was reporting offers from every school that had sent him a letter. He even committed to Memphis even though Memphis hadn't sent him an offer letter. He had to decommit because they told him he didn't have an offer yet.
I do know that Orgeron offered a ton. How many? No one really knows. Saban takes a similar approach, though I think he makes a lot of his offers in the form of "We want you to be a part of the Alabama family" type wording. That way the recruit may think he has an offer, but in reality he doesn't. He does contact more recruits than just about anybody though, and I'm pretty sure he evaluates recruits before offering. I don't know any coach that offers without evaluating a player. Different coaches just choose different approaches to how to evaluate and offer and how many to evaluate and offer.
I do know that with Orgeron, he was a tape fiend. Not that it helped him a lot, but he loved evaluating tapes and loved to do it well in advance of everyone else. In fact, he evaluated tape so much that it probably was a detriment to other parts of his job. You know, like actual coaching and dealing with his current players. I also know that he wasn't in the practice of offering players he hadn't evaluated. That comes from an ESPN recruiting guy that visited our tent one weekend during the fall. He just offered a ton of guys, even a lot of guys he had a very slim chance of getting for the sole purpose of getting our name out there. Unfortunately for him, he wasn't winning enough to land his top fish in most cases, so he often ended up having to settle for a lot of grade risk prospects.