Table 4.

Multiple linear regression output for PS index.

	Unstandardized Coefficients		Standardized Coefficients	t	Sig.
	B	Std. Error	Beta
(constant)	15.81	3.44		4.597	0.00
season phase	1.12	1.35	0.06	0.825	0.41
match location	−0.54	1.15	−0.03	−0.473	0.64
final score difference	−0.55	1.26	−0.03	−0.434	0.67
playing position	−2.90	0.64	−0.29	−4.559	0.00