Starc 's left - armer 's angle will always tend to tempt a batsman wider .
The second ball floats wider still , deviating about a foot from its basic flight path in the last half of its journey .
Starc 's left - armer 's angle will always tend to tempt a batsman wider , but the second ball floats wider still , deviating about a foot from its basic flight path in the last half of its journey .