Biographical

Portrait of Isaiah Froneberger

Isaiah Froneberger PRockies

Rockies Player Cards | Rockies Team Audit | Rockies Depth Chart

2014 Projections (Preseason PECOTA - seasonal age 25)
IP ERA WHIP SO W L SV WARP
39.3 5.61 1.68 32 1 0 1 -0.4
Birth Date6-23-1989
Height5' 10"
Weight200 lbs
Age25 years, 4 months, 2 days
BatsL
ThrowsL
2010
2011
2012
2013
-0.42014
+proj
WARP Summary

Standard

YEAR TEAM AGE G GS IP IP-SP IP-RP W L SV BS QS BQS PA H R ER HR TB BB UBB HBP SO ERA FIP FRA VORP WARP

Advanced

'opp' stats - Quality of opponents faced - have been moved and are available only as OPP_QUAL in the Statistics reports now.
Minor league stats are currently shownClick to hide.
YEAR Team Lg G GS IP FRA FRA+ TAv oppAVG oppOBP oppSLG oppTAv BABIP PPF PVORP PWARP VORP WARP
2011 ASH A 22 0 25.7 6.31 98 .273 .258 .324 .377 .256 .382 128 1.4 0.1 1.4 0.1
2011 TRI A- 5 0 4.7 3.57 115 .388 .252 .314 .375 .257 .556 87 0.9 0.1 0.9 0.1
2011 TUL AA 2 0 2.7 9.76 16 .383 .259 .314 .408 .249 .444 106 -1.0 -0.1 -1.3 -0.1
2012 MOD A+ 53 0 76.0 3.78 123 .248 .274 .342 .426 .281 .314 90 14.2 1.4 14.2 1.4
2012 SRR Wnt 11 0 12.0 0.00 0 .000 .000 .000 .000 .000 .342 0.0 0.0 0.0 0.0
2013 TUL AA 33 0 37.0 4.10 106 .278 .258 .324 .398 .261 .330 101 4.2 0.5 4.2 0.5

Statistics For All Levels

Minor league stats are currently shownClick to hide.
Year Team Lg W L SV G GS IP H BB SO HR GB% BABIP H/9 BB/9 HR/9 K/9 WHIP ERA VORP WARP
2011 TRI A- 0 1 3 5 0 4.7 10 2 5 0 67% .556 19.3 3.9 0.0 9.6 2.57 7.71 0.9 0.1
2011 ASH A 2 1 0 22 0 25.7 30 15 31 4 61% .382 10.5 5.3 1.4 10.9 1.75 4.56 1.4 0.1
2011 TUL AA 0 0 0 2 0 2.7 5 0 3 1 40% .444 16.9 0.0 3.4 10.1 1.88 16.88 -1.3 -0.1
2012 MOD A+ 7 4 10 53 0 76.0 67 39 78 1 48% .314 7.9 4.6 0.1 9.2 1.39 2.84 14.2 1.4
2012 SRR Wnt 1 1 0 11 0 12.0 16 5 10 3 0% .342 12.0 3.8 2.2 7.5 1.75 8.25 0.0 0.0
2013 TUL AA 1 3 0 33 0 37.0 35 28 40 3 41% .330 8.5 6.8 0.7 9.7 1.70 3.89 4.2 0.5

Plate Discipline

YEAR PITCHES ZONE_RT SWING_RT CONTACT_RT Z_SWING_RT O_SWING_RT Z_CONTACT_RT O_CONTACT_RT SW_STRK_RT

Injury History

Date On Date Off Transaction Days Games Side Body Part Injury Severity Surgery Date Reaggravation
2011-04-12 2011-06-18 Minors 67 55 Sprain -

Compensation

Year Team Salary

 

Service TimeAgentContract Status

Details

2014 Preseason Forecast

Last Update: 3/11/2014 05:35 ET

PCT W L SV G GS IP H BB SO HR BABIP WHIP ERA FRA VORP WARP
90o 2.1 0.8 1.8 43 0 57.5 49 29 46 6 .283 1.35 4.16 4.52 3.8 0.4
80o 1.8 0.7 1.5 38 0 50.9 47 27 41 6 .299 1.46 4.64 5.05 0.4 0.0
70o 1.6 0.6 1.3 34 0 46.4 45 26 37 5 .311 1.54 5.00 5.44 -1.6 -0.2
60o 1.5 0.5 1.2 32 0 42.6 43 25 34 5 .322 1.62 5.32 5.78 -3.0 -0.3
50o 1.3 0.4 1 29 0 39.1 42 24 32 5 .331 1.69 5.61 6.1 -4.1 -0.4
40o 1.2 0.3 0.9 27 0 35.8 40 23 29 5 .341 1.76 5.92 6.43 -5.0 -0.5
30o 1.1 0.3 0.8 24 0 32.3 37 22 26 4 .352 1.84 6.25 6.8 -5.8 -0.6
20o 0.9 0.2 0.7 21 0 28.3 35 20 23 4 .364 1.94 6.65 7.23 -6.3 -0.6
10o 0.7 0.1 0.5 17 0 23.1 30 18 19 4 .382 2.08 7.23 7.86 -6.7 -0.7
Weighted Mean1.30.4128038.44024315.3291.675.576.05-3.8-0.4

Diagnostics

Breakout Rate Improve Rate Collapse Rate Attrition Rate MLB %
0% 0% 0% 0% 0%

Long-Term Forecast (Beyond the 2014 Projections)

Playing time estimates are based on performance, not Depth Charts.
Year Age W L SV G GS IP H BB SO HR GB% BABIP WHIP ERA FRA H/9 BB/9 K/9 HR/9 WARP
20152610124032341925444.3311.665.455.939.65.37.01.1-0.4
20162710119025281520344.3331.705.776.279.95.37.11.1-0.4
20172810126035361927444.3211.595.175.629.34.97.01.0-0.3
20182910128038392130444.3211.585.065.509.25.07.10.9-0.2
20193010124033341825444.3241.595.175.619.45.06.91.1-0.2
20203110124032341725444.3241.585.055.489.54.77.01.1-0.2
20213210123031321624444.3231.575.025.469.44.77.01.2-0.2
20223310122029311522344.3221.575.005.439.54.66.70.9-0.2
20233410121028291421344.3231.545.005.439.34.56.81.0-0.2

Upside By Year

2014 2015 2016 2017 2018 2019 PEAK 5
0.21.43.3out of baseball0.91.35.7

Comparable Players (Similarity Index 90)

Rank Score Name Year Run Average Trend
1 95 Jose Marte 2009 0.00 DNP
2 95 Adam Carr 2009 0.00 DNP
3 94 Matt Meyer 2010 0.00 DNP
4 94 Marco Albano 2009 0.00 DNP
5 94 Austin Hubbard 2013 0.00 DNP
6 93 Yonata Ortega 2012 0.00 DNP
7 93 Thomas Keeling 2013 0.00 DNP
8 93 Jim Henderson 2008 0.00 DNP
9 93 Zach Kroenke 2009 0.00 DNP
10 93 Corey Frerichs 2011 0.00 DNP
11 93 Chris Blazek 2009 0.00 DNP
12 92 Justin Dowdy 2009 0.00 DNP
13 92 Spencer Steedley 2010 0.00 DNP
14 92 David Carpenter 2011 2.93
15 92 Luis Gonzalez 2008 0.00 DNP
16 92 Jamie Walczak 2012 0.00 DNP
17 92 Chad Rose 2013 0.00 DNP
18 92 Wade Korpi 2011 0.00 DNP
19 92 David Johnson 2008 0.00 DNP
20 91 Jonathan Ellis 2008 0.00 DNP
21 91 Max Peterson 2013 0.00 DNP
22 91 Kevin Roberts 2009 0.00 DNP
23 91 Jason Burch 2008 0.00 DNP
24 91 Tyler Stohr 2012 0.00 DNP
25 91 Robert Lara 2012 0.00 DNP
26 91 Billy Sadler 2007 0.00 DNP
27 91 Jared Potts 2011 0.00 DNP
28 91 Derrick Gordon 2009 0.00 DNP
29 91 Grant Johnson 2008 0.00 DNP
30 91 Renee Cortez 2008 0.00 DNP
31 91 Jon Keck 2013 0.00 DNP
32 91 Francisco Mendoza 2013 0.00 DNP
33 91 Chris Leroux 2009 10.80
34 91 Matt Elliot 2009 0.00 DNP
35 91 Jordan Latham 2012 0.00 DNP
36 90 Brett Hunter 2012 0.00 DNP
37 90 Brennan Garr 2009 0.00 DNP
38 90 John Madden 2008 0.00 DNP
39 90 Celson Polanco 2010 0.00 DNP
40 90 Blake Martin 2011 0.00 DNP
41 90 Zachary Herr 2012 0.00 DNP
42 90 Leuris Gomez 2012 0.00 DNP
43 90 Jason Gurka 2013 0.00 DNP
44 90 Mark Rosen 2009 0.00 DNP
45 90 Lance Sewell 2011 0.00 DNP
46 90 Craig Baker 2010 0.00 DNP
47 89 Eric Krebs 2010 0.00 DNP
48 89 Josh Satow 2011 0.00 DNP
49 89 Jason Ray 2010 0.00 DNP
50 89 Ysmael Carmona 2010 0.00 DNP
51 89 Mike Hart 2012 0.00 DNP
52 89 Paul Koss 2010 0.00 DNP
53 89 Al Alburquerque 2011 1.87
54 89 John Lujan 2009 0.00 DNP
55 89 Roy Merritt 2011 0.00 DNP
56 89 Justin Friend 2011 0.00 DNP
57 89 Andy Loomis 2011 0.00 DNP
58 89 Matt Avery 2009 0.00 DNP
59 89 Josh Lueke 2010 0.00 DNP
60 89 Brian Pearl 2013 0.00 DNP
61 89 Jonathan Arias 2013 0.00 DNP
62 89 Robert Hinton 2010 0.00 DNP
63 89 Jordan Ellis 2011 0.00 DNP
64 89 Joe Testa 2011 0.00 DNP
65 89 Jayson Ruhlman 2010 0.00 DNP
66 89 Manny Alvarez 2011 0.00 DNP
67 89 Mace Thurman 2012 0.00 DNP
68 89 Brian Parker 2011 0.00 DNP
69 88 Shawn Griffith 2012 0.00 DNP
70 88 Brett Campbell 2007 0.00 DNP
71 88 Carlos Torres 2008 0.00 DNP
72 88 Jon Mikrut 2008 0.00 DNP
73 88 Chad Rhoades 2008 0.00 DNP
74 88 Ryan Dennick 2012 0.00 DNP
75 88 Cody Hall 2013 0.00 DNP
76 88 Clint Everts 2010 0.00 DNP
77 88 Craig James 2008 0.00 DNP
78 88 Pedro Viola 2008 0.00 DNP
79 88 Stephen Peterson 2013 0.00 DNP
80 88 Mike DeMark 2008 0.00 DNP
81 88 Brent Allar 2010 0.00 DNP
82 88 Vinnie Pestano 2010 3.60
83 88 Chris Petrini 2012 0.00 DNP
84 88 Jay Buente 2009 0.00 DNP
85 88 Jay Sborz 2010 67.50
86 88 Kyler Newby 2010 0.00 DNP
87 88 Erik Turgeon 2012 0.00 DNP
88 88 Nick Pugliese 2011 0.00 DNP
89 88 Michael Ojala 2013 0.00 DNP
90 88 Cole White 2013 0.00 DNP
91 88 Pat Currin 2009 0.00 DNP
92 88 Nate Garcia 2013 0.00 DNP
93 88 Carlos Sencion 2010 0.00 DNP
94 88 Ronald Belisario 2008 0.00 DNP
95 88 Joe Bisenius 2008 0.00 DNP
96 88 Joe Esposito 2010 0.00 DNP
97 87 Kevin Nabors 2011 0.00 DNP
98 87 Jaye Chapman 2012 3.75
99 87 Erick Threets 2007 19.29
100 87 Henry Barrera 2011 0.00 DNP

Platoon

SORT_FIELD PLATOON AVG OBP SLG TAv

BP Annual Player Comments

YearComment
2013 Isaiah Froneberger, Colorado's fourth-round pick in 2007, enjoyed his best season as a pro but was old for his level and has command issues.

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PITCHf/x Pitcher Profile

A Collaboration between BrooksBaseball.net and Baseball Prospectus - Pitch classifications provided by Pitch Info LLC


Although he has not thrown an MLB pitch in 2014, Isaiah Froneberger threw 49 pitches that were tracked by the PITCHf/x system in 2012, all of them occuring in Fall/Winter Ball. In 2012, he relied primarily on his Fourseam Fastball (91mph), also mixing in a Curve (80mph) and Change (86mph).