Determining Triples when you know AB, 2B, HR, AVG and SLG
Posted: Fri Oct 28, 2005 1:10 pm
This is probably only going to matter to the spreadsheet geeks...
First, you determine hits. Then you determine slugging pct without triples (assuming every non-double or non-homer is a single). Next you subtract actual slugging from your derived slugging pct. Keeping in mind that you already assume one base gained, you take the slugging pct difference, multiply it by AB and divide it by 2. Simple.
Already Defined
AB
2B
HR
AVG
SLG
Determine Hits: H = AVG*AB
Determine SLG w/o Triples: SLG1 = ((H-2B-HR)+2B*2+HR*4)/AB
SLG difference (This isolates the SLG for triples only): SLG2 = SLG - SLG1
Determine Triples (t -- again, assuming one base has already been gained): 2t/AB = SLG2 or t = (SLG2*AB)/2
Now, a real world example
Joe Evans
AB: 596
2B: 20
HR: 0
AVG: .243
SLG: .388
(Round to the nearest whole number)
Hits: .243*596 = 145
SLG w/o Triples: ((145-20-0)+20*2+0*4)/596 = .277
SLG Difference: .388 - .277 = .111
Triples: (.111*596)/2 = 33
First, you determine hits. Then you determine slugging pct without triples (assuming every non-double or non-homer is a single). Next you subtract actual slugging from your derived slugging pct. Keeping in mind that you already assume one base gained, you take the slugging pct difference, multiply it by AB and divide it by 2. Simple.
Already Defined
AB
2B
HR
AVG
SLG
Determine Hits: H = AVG*AB
Determine SLG w/o Triples: SLG1 = ((H-2B-HR)+2B*2+HR*4)/AB
SLG difference (This isolates the SLG for triples only): SLG2 = SLG - SLG1
Determine Triples (t -- again, assuming one base has already been gained): 2t/AB = SLG2 or t = (SLG2*AB)/2
Now, a real world example
Joe Evans
AB: 596
2B: 20
HR: 0
AVG: .243
SLG: .388
(Round to the nearest whole number)
Hits: .243*596 = 145
SLG w/o Triples: ((145-20-0)+20*2+0*4)/596 = .277
SLG Difference: .388 - .277 = .111
Triples: (.111*596)/2 = 33