The trade offer came in, and the Giants began weighing the reward of gaining better positioning later in the 2026 draft against the risk of losing the ability to add Francis Mauigoa. Verdict: rejected. So, what is Mauigoa’s reaction to hearing that a team — maybe his adoptive-hometown Dolphins — might have been trying to trade up for him? “I’m here, so ain’t nothing they can do about it,” Mauigoa cracked. “First dibs.” Yes, the Giants are as happy to have Mauigoa at right guard as any teenager who called the “shotgun” seat before piling into an overcrowded car. Mauigoa took “pretty much every rep” during the two-day rookie minicamp , according to head coach John Harbaugh, as he began his transition from right tackle at Miami. “Looked like a natural at guard,” Harbaugh added. “Sometimes, things happen a little quicker [at guard]. You have to get out of your stance a little quicker. We’ll see when the pads come on; that will be another thing for him.…