Improving Relative Goals For

Riffing off my piece on potential scoring improvements for the LA Kings aka “LA Kids” in 2009-10, over at ESPN Insider (and reprinted at Puck Prospectus) this week, let’s take a quick look at the teams that had significant two year bouncebacks after posting a negative Relative Goals For (RGF):

-Total team-seasons since 1998-1999 = 235

-Total team-seasons with a negative RGF since 1998-1999 = 111

-Number of cases of a team with a negative RGF improving by 35+ RGF the next season, since 1998-1999= 18, or 16.2% of teams.

-Number of teams that improved RGF the following year after that = 5, or 4.5% of teams.

Who were they?

Significant two year improvements in Relative Goals For (RGF)      
  Year 1 Year 2 Year 3 Year 4 Year 1 Year 2 Year 3 Year 4
  GF GF GF GF RGF RGF RGF RGF
LAK, 1998-9 to 2000-1 189 245 252 214 -27 20 25 -1
TBL, 2001-2 to 2003-4* 178 219 245 252 -37 1 34 -1
NSH, 2001-2 to 2003-4 183 216 259 272 -35 5 6 30
BUF, 2002-3 to 2005-6 190 220 281 308 -28 9 28 66
PHI, 2006-7 to 2008-9 214 248 264 257** -28 20 25 18**
*Won Stanley Cup                
**VUKOTA projection                

Relative Goals For = Team’s Goals For – NHL average Goals For.  RGF is a measure of how much better or worse than average the team is at scoring, taking out effects of annual scoring environment.

Leave a Reply