How do you read the results of a multiple linier regression

How do you read the results of a multiple linier regression? What are the results for this particular one?


*Regression Statistics*
R	0.51088
R Square	0.261
Adjusted R Square	0.19942
S	3.74164
Total number of observations	27
*Total Post Season Wins (2004 to 2014) =- 54.5791 - 5.4137 Team ERA + 308.7029 * Team Batting Average**

*ANOVA*
	d.f.	SS	MS	F	p-level
Regression	2.	118.66918	59.33459	4.23822	0.02653
Residual	24.	335.99749	13.9999
Total	26.	454.66667

	Coefficients	Standard Error	LCL	UCL	t Stat	p-level	H0 (5%) rejected?
*Intercept*	-54.57906	34.94905	-126.71035	17.55224	-1.56167	0.13146	No
*Team ERA*	-5.41369	2.41692	-10.40196	-0.42542	-2.23992	0.03462	Yes
*Team Batting Average*	308.70294	136.15898	27.68461	589.72128	2.26722	0.03267	Yes
T (5%)	2.0639
LCL - Lower value of a reliable interval (LCL)
UCL - Upper value of a reliable interval (UCL)

The multiple liner regression line of Total wins based on the Team ERA and Batting Average is given by the equation

Total Wins (Y) =- 54.5791 - 5.4137 * Team ERA(X₁) + 308.7029 * Team Batting Average(X₂)

i.e., Y = -54.5791 -5.4137X₁ +308.7029X₂

The R² value is 0.261 i.e., 26.1% of the variation in the wins is determined by Team ERA and Team Batting Average