5 deck Spanish 21, Match the Dealer bet.

The casino at which I work, the Great American casino in Tukwila, WA, has a 5 deck Spanish game with Match payouts of 3 to 1 for non suited, and 13 to 1 for suited matches. I did not see this on the site. I haven't done any math, but from the eye test, I would say this has a greater house edge than the more traditional payout tables in 6 deck and 8 deck games. Can anyone confirm or dispute that?

5 decks has the second highest house edge for match the dealer in Spanish 21 at 3.5301149748602 % . The 2 deck paytable has the highest at 3.6282194848824 %