Here im again...with a simple, simple system?

[iroquois]

Hello fellow punters! Here im again in this quest for a football betting system that can survive the test of time?...

So i think i found a simple edge over the bookmakers???...i know, this is impossible, but let me dream about it!

System rules:

Initial bank=500 monopoly 

Type of betting: Flat

Units per bet: 10

Lets begin

nancy	ac ajjacio		2	2,28
viktoria berlin	magdeburg		2	1,50
verona	genoa		1	1,89
ac milan	bologna		1	1,38
jong ajax	oss		1	1,53
jong az	roda		2	1,75
jong utrecht	breda		2	2,05
basaksehir	malatyaspor		1	1,37

[iroquois]

nancy	ac ajjacio		2	2,28
viktoria berlin	magdeburg		2	1,50
verona	genoa		1	1,89
ac milan	bologna		1	1,38
jong ajax	oss		1	1,53
jong az	roda		2	1,75
jong utrecht	breda		2	2,05
basaksehir	malatyaspor		1	1,37

Profit=+8.20

Roi=+10.25%