Today, I want to use the estimates at the team level (see the end of the blog for the actual numbers), and use them to estimate the runs scored productivity at the batter level for last (2011) season. This is not all that difficult, so here are the steps.
Step 1: Open the Batting.csv file and copy the batting data to another file. (You do not have to do this, but I do, so I am calling this step 1).
Step 2: Copy the regression results (estimated coefficients) from the MLB team regression to the right of the player data.
Step 3: Create a formula for the first players run productivity. This is done my taking the coefficient of a single times the number of singles for the first player, plus the coefficient of a double times the number of doubles for the first player, plus the coefficient of a triple times the number of triples for the first player. Keep doing this for all ten variables. Once you have this formula, then copy the formula for the first player and paste it for all the players that year. Note: you might want to put a $ sign in front of the row number of the coefficient in the formula so that Excel keeps referring back to that cell. For example if the coefficient of a single is in cell AE3, then type in $AE$3 instead. This will force Excel to always use that cell when calculating the coefficient of a single. Do this for each of the ten variables.
Step 4: Sort the data by whatever you label the cell for the formula above. I called it Runs Scored, and sort by largest to smallest. Doing so yields the following. Note: that the batters name is using Mr. Lahmen's labeling, but you should be able to figure out who is who rather easily. Here are the top 50, with Miguel Cabrera the most productive batter last year, just above Jose Bautista.
Rank | playerID | teamID | lgID | Runs Scored |
1 | cabremi01 | DET | AL | 114.74 |
2 | bautijo02 | TOR | AL | 113.97 |
3 | ellsbja01 | BOS | AL | 111.70 |
4 | kempma01 | LAN | NL | 110.94 |
5 | braunry02 | MIL | NL | 108.43 |
6 | vottojo01 | CIN | NL | 106.54 |
7 | gonzaad01 | BOS | AL | 105.99 |
8 | fieldpr01 | MIL | NL | 103.42 |
9 | grandcu01 | NYA | AL | 102.57 |
10 | pedrodu01 | BOS | AL | 97.77 |
11 | uptonju01 | ARI | NL | 93.97 |
12 | gordoal01 | KCA | AL | 92.97 |
13 | konerpa01 | CHA | AL | 91.48 |
14 | youngmi02 | TEX | AL | 90.95 |
15 | canoro01 | NYA | AL | 90.92 |
16 | pujolal01 | SLN | NL | 88.55 |
17 | berkmla01 | SLN | NL | 88.48 |
18 | kinslia01 | TEX | AL | 86.93 |
19 | ortizda01 | BOS | AL | 86.04 |
20 | teixema01 | NYA | AL | 85.38 |
21 | ramirar01 | CHN | NL | 85.12 |
22 | tulowtr01 | COL | NL | 84.38 |
23 | reyesjo01 | NYN | NL | 82.24 |
24 | mccutan01 | PIT | NL | 82.19 |
25 | morsemi01 | WAS | NL | 81.96 |
26 | stantmi03 | FLO | NL | 81.73 |
27 | cabreme01 | KCA | AL | 80.32 |
28 | zobribe01 | TBA | AL | 79.82 |
29 | phillbr01 | CIN | NL | 78.12 |
30 | napolmi01 | TEX | AL | 77.13 |
31 | avilaal01 | DET | AL | 76.96 |
32 | butlebi03 | KCA | AL | 75.95 |
33 | francje02 | KCA | AL | 75.69 |
34 | gonzaca01 | COL | NL | 75.55 |
35 | swishni01 | NYA | AL | 75.55 |
36 | martivi01 | DET | AL | 75.44 |
37 | castrst01 | CHN | NL | 75.15 |
38 | beltrad01 | TEX | AL | 74.48 |
39 | howarry01 | PHI | NL | 74.10 |
40 | victosh01 | PHI | NL | 73.99 |
41 | hamiljo03 | TEX | AL | 73.48 |
42 | cabreas01 | CLE | AL | 73.33 |
43 | markani01 | BAL | AL | 73.21 |
44 | santaca01 | CLE | AL | 73.07 |
45 | bruceja01 | CIN | NL | 71.89 |
46 | jonesad01 | BAL | AL | 71.66 |
47 | peraljh01 | DET | AL | 71.14 |
48 | penaca01 | CHN | NL | 71.04 |
49 | longoev01 | TBA | AL | 70.86 |
50 | hollima01 | SLN | NL | 70.37 |