2013 Fantasy BaseballBrett TalleyFantasy BaseballFront Office

2013 Fantasy Baseball: OF Projections and Roto Ratings (#26 – #50)

Source: Mike McGinnis/Getty Images North America
Source: Mike McGinnis/Getty Images North America

This is the fifth installment of our projection series. We are posting a series of articles in which we project the roto stats for all hitters who could be useful in mixed leagues. The projections and “Roto Ratings” for each player are available to those who subscribe to our premium content via our “Front Office” package. Today we have outfielders ranked #26 through #50. We will have #51 through #75 on Friday.

Big thanks to my buddy Brian Sager (@TheRealSAG) for helping me develop this idea and for talking through the whole thought process with me.

When analyzing a player’s Fangraphs page, you sort of automatically project the stats that you think the player will have in the upcoming season. But because you can’t memorize loose projections for 300+ players, you have to repeatedly go back to a player’s page and go through the mental process of projecting them again. But as a service to our premium content subscribers, I have decided to do the projections myself and make them available on the site.

The first step in the process is simply to project a range of possible outcomes for each player while assuming he plays a full season. To project those possible outcomes I use a variety of stats. To project batting average I factor in plate discipline skills (K%, BB%, Contact%, Swing%, Z-swing%, O-Swing%) and batted ball profiles (LD%, GB%, FB%).  To predict home runs I again use the batted ball profiles as well as HR/FB rate from past years. To predict runs, RBI and steals I consider past performance in those categories, stolen base success rate, and where a player will be hitting in the lineup.

Every player can’t play every day, so you have to approximate how many games you think the player will miss and then fill in those games missed with the stats of the type of guy you might find on the waiver wire. To find that replacement level, I took the stats from the outfielders that were owned in less than 70% but more than 30% of ESPN leagues at the end of last year and averaged their stats. A replacement level guy in the outfield  will give you the following stat line over the course of a season:

Category

AVG

HR

SB

R

RBI

Stats

.270

14

12

59

54

 

The next step is to take the stats you think you’ll get from a player for the amount of games you project him to play once you factor in injury risk and playing time concerns. For example, I projected Josh Hamilton for 135 games, so I multiplied all my projections for him by 0.83 (135 games is 83% of 155 games). Then I took my replacement level stat line and multiplied all those numbers by the remaining 0.17. Then you add those two numbers together to get the final stat line you’d expect to get from 135 games from Hamilton and 20 games from a replacement level player. Hamilton’s projection after accounting for playing time and adding in a replacement player for his games missed looks like this:

Name

G

PA

AVG

HR

SB

R

RBI

Josh Hamilton

155

676

.276-.284

30-34

5.0-8

92-96

98-104

135

589

0.279

30

7

89

95

 

After I got my final stat line, I decided to come up with a formula to use the projections to do rankings. This system I came up with is admittedly crude, but I think it does a pretty decent job of ranking the players.

I plan on ranking about 200 hitters, so I took the 200 hitters with the most plate appearances last season and created tiers for each roto category. For example, 20 guys hit above .307 last year. The next 20 guys hit between .293 and .306. So if I projected a guy to hit .308, I assigned him 10 points for average. If I projected him to hit between .293 and .306, I assigned him nine points, etc, etc. Because I projected ranges, I used the midpoint to see which tier someone fit into. I projected Ryan Braun to hit between .305 and .313. The midpoint there was .309. That fell within the first tier so I assigned Braun ten points for average. Below are the tiers I used:

 

AVG HR SB R RBI
10 >.307 >31 >29 >93 >97
9 .293-.306 25-30 20-28 86-92 86-96
8 .286-.292 23-24 14-19 81-85 78-85
7 .275-.285 19-22 11.0-13.0 74-80 72-77
6 .270-.274 16-18 7.0-10.0 69-73 65-71
5 .260-.269 14-15 5.0-6.0 65-68 59-64
4 .250-.259 12.0-13.0 3.0-4.0 59-64 55-58
3 .241-.249 9.0-11.0 2 54-58 49-54
2 .229-.240 6.0-8.0 1 47-53 40-48
1 <.229 <6 0 <46 >39

 

 

 

 

 

 

After I assigned a player a point total for each individual category I added them all up and gave each player a score which I am calling their “Roto Rating.” Below are the projections and Roto Ratings for my outfielders ranked #26 through #50. Enjoy!

[am4show have=’p4;p7;p3;’ guest_error=’Front Office’ user_error=’Front Office’ ]

Name

G

PA

AVG

HR

SB

R

RBI

Total

Carlos Gomez

155

628

.250-.258

20-23

39-43

62-68

77-83

148

600

0.255

21

40

65

79

4

7

10

6

8

35

Desmond Jennings

155

661

.250-.258

16-18

38-41

93-97

58-66

142

606

0.255

17

37

92

61

4

6

10

9

6

35

Melky Cabrera

155

672

.284-.292

14-17

6.0-8

88-94

75-79

142

615

0.287

15

7

88

75

8

5

6

9

7

35

Jayson Werth

155

656

.268-.275

18-21

16-19

70-75

77-83

142

601

0.271

19

17

71

78

6

7

8

6

8

35

Hunter Pence

155

652

.271-.277

20-23

4.0-6

81-85

88-94

6

7

5

8

9

35

Torii Hunter

155

673

.272-.280

20-23

4.0-7

73-77

93-97

142

617

0.276

21

6

74

92

7

7

5

7

9

35

Mark Trumbo

155

631

.252-.258

32-35

5.0-6

74-78

94-99

142

578

0.256

32

6

75

93

4

10

5

7

9

35

Shane Victorino

155

638

.264-.270

14-17

26-30

71-75

74-78

148

610

0.267

15

27

75

78

5

5

9

7

8

34

Martin Prado

155

650

.294-.300

12.0-14

9.0-12

70-74

82-86

148

621

0.296

13

11

71

83

9

4

7

6

8

34

David Murphy

155

628

.281-.285

17-19

11.0-14

71-75

78-84

142

575

0.282

18

12

72

79

7

6

7

6

8

34

Corey Hart

155

652

.265-.271

28-31

6.0-8

84-88

82-86

120

505

0.268

25

8

80

77

5

9

6

7

7

34

Nick Markakis

155

686

.294-.300

16-18

5.0-8

74-79

72-77

9

6

5

7

7

34

Josh Willingham

155

652

.258-.266

28-31

3.0-4

75-79

90-95

142

597

0.263

28

4

76

89

5

9

4

7

9

34

Michael Cuddyer

155

637

.264-.270

24-28

6.0-7

81-85

87-91

135

555

0.267

24

7

79

85

5

8

6

7

8

34

Alejandro DeAza

155

692

.274-.282

10.0-12

28-32

84-90

56-60

142

661

0.277

11

29

85

58

7

4

10

8

4

33

Nick Swisher

155

672

.260-.266

23-25

1.0-2

82-86

86-90

148

641

0.263

23

2

83

86

5

8

3

8

9

33

Carl Crawford

155

667

.275-.283

11.0-14

31-35

82-88

66-70

120

516

0.277

13

28

79

65

7

4

9

7

6

33

Coco Crisp

155

661

.262-.268

11.0-13

46-50

81-85

60-63

128

546

0.266

12

42

79

60

5

4

10

7

5

31

Matt Joyce

155

648

.246-.252

23-25

6.0-7

79-83

82-88

135

565

0.252

23

7

78

81

4

8

6

7

8

33

Starling Marte

155

698

.271-.277

14-16

25-29

84-88

62-66

142

639

0.274

15

26

84

63

6

5

9

8

5

33

Michael Bourn

155

706

.271-.277

5.0-7

39-43

93-97

51-55

6

1

10

10

3

30

Adam Eaton

155

674

.282-.288

7.0-10

34-38

86-92

55-60

135

0.283

9

32

85

57

7

3

10

8

4

32

Josh Reddick

155

618

.248-.256

23-26

6.0-9

70-74

80-84

142

566

0.253

24

8

71

80

4

8

6

6

8

32

Andre Ethier

155

628

.276-.282

17-21

1.0-2

73-77

83-87

148

600

0.279

19

2

74

83

7

7

3

7

8

32

Ichiro Suzuki

155

654

.274-.282

7.0-10

24-28

85-90

52-56

7

3

9

9

3

31

[/am4show]

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