David Peralta was signing autographs for fans, so Ender Inciarte asked him to sign his cap

For those fans lucky enough to have special on-field access before games, they're treated to opportunities most other fans aren't -- such as the face-to-face autograph session.
A group of D-backs fans waiting for David Peralta ahead of Tuesday night's game with the Braves had such an opportunity ... and so did another devoted Peralta fan, Ender Inciarte:

What a guy. @dperalta6 signs an autograph for a huge fan (a.k.a. @enderinciartem). pic.twitter.com/8qNoMiCl67

— Arizona Diamondbacks (@Dbacks) July 25, 2017

Of course, Inciarte and Peralta go way back: Inciarte was a member of the D-backs in 2014 and '15, where he played alongside Peralta on a regular basis. Clearly, though Inciarte now suits up for the Braves, he's still as big of a Peralta fan as he was then.