Baccarat 2 Player startegy

Hi All.

I have a strategy and need some insights on this.

This is for 2 player playing together in bacarrat

I am betting on one side(banker) and my friend is betting on player.

the pattern we follow is when i win i bet 2 times the unit in next hand, if we lose i will flat bet.

my friend will also follow the same pattern.

In short- the winner will follow 1,2,1,2,1,2,1,2- pattern
The loser will follow 1,1,1,1,1,1, pattern until he wins and once a there is a win the pattern will be same as 12121212

For any bankroll- Stop win is 20% for each player, Stop loss will be 40%

Then we take a break and we do this patter agian.

We know this fail on a chop of BPBPBPBP , but the chance of regaining the 20% profit is high