I am working on a table to determine what card to pull for purchases, none of the Marriotts are at the top:PREFERRED PURCHASING CARDS: (Except when rotating categories is higher)

AA - VI Chase Sapphire Reserve - 3x 6˘ (5x portal) $300 credit (good bag delay)

AA - AX Platinum Personal or Business - 5x = 10˘

AA - VI Ritz Carlton - 6x = 5.04˘

AA - VI Chase Sapphire Preferred - 2x = 4˘ or 10˘ if Portal

AA - MC Any Citi AAdvantage Card - 3.54˘

DL - VI Chase Sapphire Reserve - 3x (5x portal) $300 credit (good bag delay)

DL - VI Ritz Carlton - 6x = 5.04˘

DL - VI Chase Sapphire Preferred - 2x = 4˘ or 10˘ if Portal

DL - AX Platinum Personal or Business - 5x = 10˘

Hilton - AX Hilton Honors American Express Aspire Card - 8.4˘

Hilton - AX Hilton Honors American Express Surpass® Card - 7.2˘

Hilton - AX Hilton Honors American Express Business Card - 7.2˘

Hilton - VI Chase Sapphire Reserve- 6˘ or 10˘ if booked through Chase Portal

Hilton - AX American Express® Green Card - 6˘

Hilton - VI Ritz Carlton - 6x = 5.04˘

Hilton - AX Hilton Honors American Express Card - 4.2˘

Hilton - VI Chase Sapphire Preferred - 2x = 4˘ or 10˘ if Portal

Hyatt - VI Chase Hyatt Cards - 6.8˘

Hyatt - VI Chase Sapphire Reserve- 6˘ or 20˘ if booked through Chase Portal

Hyatt - AX American Express® Green Card- 6˘

Hyatt - VI Ritz Carlton - 6x = 5.04˘

Hyatt - VI Chase Sapphire Preferred - 2x = 4˘ or 10˘ if Portal

Marriott - VI Chase Sapphire Reserve- 6˘ or 20˘ if booked through Chase Portal

Marriott - AX American Express® Green Card- 6˘

Marriott - VI Ritz Carlton - 6x = 5.04˘

Marriott - VI Any Marriott Card except Bold - 5.04˘

Marriott - VI Chase Sapphire Preferred - 2x = 4˘ or 10˘ if Portal

UA - AX Platinum Personal - 10˘

UA - VI Ritz Carlton - 6x = 5.04˘

I hope I haven't made any mistakes, I am still working on it.