don't think i got an upgrade last year flying DFW <-> LGA. Sunday night and thursday afternoon flights. upgrade list was always 20-30 deep but i was always in the top 10 though. 18k-20k spend. sometimes i have to fly out on a friday and that's when i would get the upgrades. this year(from nov 2019-now) i'm on the RDU <-> LGA route and it's been 100% upgrade.