Baseball Projection.com

Mark Rosen

Age: 25 Team: ARI
CHONE 2009 Projection
WonLostIPHitsHR BBSOHBRunsER ERAGamesGS
1 3 36 42 6 24 28 3 27 25 6.25 35 0

Percentiles
PercentileInningsHitsBBSO HRHBERA
10th 26 38 23 18 7 4 9.69
20th 28 39 23 21 7 4 9.00
30th 31 40 23 23 6 3 7.55
40th 34 41 24 25 6 3 6.88
50th 36 42 24 28 6 3 6.25
60th 38 41 23 30 5 3 5.45
70th 39 41 23 31 5 2 5.08
80th 41 39 22 33 4 2 4.17
90th 43 38 20 36 3 1 3.56

Weighted Value above replacement
RunsWinsValue ($mil)
1 0.1 0.8

6 Year Forecast (Neutral Park/League)
YEARAGEInningsHits BBSOHRHBERAEx. LevWAR Value ($mil)
2009 25 37 42 23 27 6 3 6.01 1.0 0.0 0.4
2010 26 33 38 21 24 5 2 6.00 1.0 0.0 0.4
2011 27 30 34 18 22 5 2 5.92 1.0 0.0 0.4
2012 28 27 31 16 19 4 2 5.87 1.0 0.0 0.4
2013 29 24 28 14 17 4 2 6.10 1.0 0.0 0.4
2014 30 22 25 13 15 3 2 5.78 1.0 0.0 0.4

Ex. Lev = expected leverage index. It accounts for the increased importance of innings pitched by late inning relievers. To learn more about pitcher leverage, check out Inside the Book.

WAR = Wins above repleacement. In a neutral park and league, replacement level is set for 2009 at an ERA of 5.54 for starters and 4.45 for relievers.

Dollar value is based on a 4.4 million dollars per win for 2009, and increasing 10% each year thereafter. As of now, the CHONE projection system does not include a macroeconomic model to improve the inflation forecast.