Uneven hips can impact the pelvis, lumbar spine, thoracic spine, muscular imbalances and stress within the system.
Your pelvis may be out of alignment.
If your hamstrings are tight you may shift your hips to one side as a compensation for the tight hamstrings.
Here are a couple episodes that hit the hamstring there are other do a search for it.
Pro Episode # 36 – Voodoo Floss Series # 3: The High Hamstring
High Hamstring Gnar, Trigger Points, and Up Stream/Down Stream
Athlete’s ROM: Full Posterior Chain- Are You Dysnormal?
Episode 354: Make Your Own Super Floss/High Hamstring & Hip Gnar Gnar
Episode 272: TJ Murphy Edition and Hamstring Stiffness
Episode 104: Hammer Your High Hammy