I’ve been on a puzzle solving kick lately, and I decided to try and hide a few of my own. I’m learning how to solve more and more puzzles, and I wanted to try and learn how to hide a few too. So, this is one of a few attempts to try and learn some more things about puzzle caches as a whole. These caches should be relatively easy to find once you solve for the coordinates.
Congratulations to QuadWrays, Leprechaun49, and PapawTexas for the First to Find.
In folklore, giants (from Latin and Ancient Greek: gigas, cognate giga-) are beings of human appearance, but are at times prodigious in size and strength or bear an otherwise notable appearance. The word giant, first attested in 1297, was derived from the Gigantes (Greek: Γίγαντες[1]) of Greek mythology.
Fairy tales such as "Jack the Giant Killer" have formed the modern perception of giants as stupid and violent monsters, sometimes said to eat humans, while other giants tend to eat the livestock. The antagonist in "Jack and the Beanstalk" is often described as a giant. In some more recent portrayals, like those of Jonathan Swift and Roald Dahl, some giants are both intelligent and friendly.

You can validate your puzzle solution with certitude.
Keyword Hint: 2x Super Bowl MVP Last Name