(*) STARTERS: 2014's Hidden skills

One key to assembling an effective starting rotation is to target pitchers with hidden skills.

Often, a pitcher's overall skills can mask upside that is hidden beneath the skill surface.

Let's do some digging to unearth SP who own some surprising skills. We'll do so using the following three splits:

- BPV vs. LH/RH
- BPV none on/runners on
- BPV home/road

First, here were the SP with the widest BPV variances when facing LH/RH batters in 2013:

  • BPV 2013 - vs. LH/RH
    
    Name                League  Throws  BPV vs. LH  BPV vs. RH  Diff
    ==================  ======  ======  ==========  ==========  ====
    Bumgarner, Madison      NL     LHP      204          81     -123
    Saunders, Joe           AL     LHP      130          15     -115
    Kershaw, Clayton        NL     LHP      220         108     -112
    Sabathia, C.C.          AL     LHP      159          57     -101
    Corbin, Patrick         NL     LHP      176          78     - 98
    Maholm, Paul            NL     LHP      134          41     - 93
    Jimenez, Ubaldo         AL     RHP      125          42     - 82
    Gonzalez, Gio           NL     LHP      147          67     - 79
    Wilson, C.J.            AL     LHP      126          50     - 76
    Vogelsong, Ryan         NL     RHP       74           0     - 74
    Lester, Jon             AL     LHP      138          65     - 73
    Doubront, Felix         AL     LHP      108          37     - 70
    Pettitte, Andy          AL     LHP      120          56     - 64
    Minor, Mike             NL     LHP      145          88     - 57
    Moore, Matt             AL     LHP       87          31     - 56
    Miley, Wade             NL     LHP      110          58     - 52
    ----------------------------------------------------------------
    Lynn, Lance             NL     RHP       12         144     +132
    Lyles, Jordan           NL     RHP       -9         118     +127
    Masterson, Justin       AL     RHP       54         176     +122
    Rogers, Esmil           AL     RHP        7         119     +113
    Wheeler, Zack           NL     RHP      -17          94     +111
    Porcello, Rick          AL     RHP       53         155     +102
    McAllister, Zach        AL     RHP        2         103     +101
    Eovaldi, Nathan         NL     RHP       -9          91     +100
    Burnett, A.J.           NL     RHP       72         171     + 99
    Strasburg, Stephen      NL     RHP       73         167     + 94
    Hammel, Jason           AL     RHP       10          93     + 82
    Swarzak, Anthony        AL     RHP       41         123     + 82
    Medlen, Kris            NL     RHP       57         135     + 77
    Morton, Charlie         NL     RHP       39         116     + 77
    Marquis, Jason          NL     RHP      -54          22     + 76
    Davis, Wade             AL     RHP       14          89     + 75
    Maurer, Brandon         AL     RHP       42         117     + 75
    *min 40 IP vs. LH/RH
    
    

Next, here were the SP with the widest skill splits when pitching with the bases empty vs. runners on base in 2013:

  • BPV 2013 - None On/Runners On*
    
    Name                League  BPV None On  BPV Runners On  Diff
    ==================  ======  ===========  ==============  ====
    Capuano, Chris          NL       154            10       -145
    Harrell, Lucas          AL        32           -75       -107
    Collmenter, Josh        NL       122            17       -104
    Santana, Ervin          AL       123            32       - 91
    Porcello, Rick          AL       141            54       - 86
    Estrada, Marco          NL       141            56       - 85
    Nolasco, Ricky          NL       132            48       - 84
    Hernandez, Roberto      AL       127            45       - 82
    Pelfrey, Mike           AL        82             3       - 79
    Jackson, Edwin          NL       107            30       - 78
    Cobb, Alex              AL       137            60       - 76
    Santiago, Hector        AL        81             6       - 75
    Lackey, John            AL       138            69       - 69
    Sanchez, Anibal         AL       159            92       - 67
    Chacin, Jhoulys         NL        83            16       - 67
    Kennedy, Ian            NL        93            27       - 66
    Westbrook, Jake         NL        25           -41       - 66
    Nicasio, Juan           NL        75            -9       - 66
    Swarzak, Anthony        AL       112            47       - 65
    Bedard, Erik            AL        74             9       - 65
    Vogelsong, Ryan         NL        62            -1       - 64
    Minor, Mike             NL       126            63       - 62
    Alvarez, Henderson      NL        81            22       - 59
    Kershaw, Clayton        NL       152            94       - 58
    Cain, Matt              NL       103            46       - 57
    Davis, Wade             AL        77            22       - 55
    Villanueva, Carlos      NL        95            42       - 54
    Greinke, Zack           NL       117            64       - 53
    Kendrick, Kyle          NL        88            35       - 53
    Morton, Charlie         NL       109            57       - 52
    Cole, Gerrit            NL       127            75       - 52
    Chen, Bruce             AL        57             7       - 50
    -------------------------------------------------------------
    Norris, Bud             AL        25            96       + 72
    Kelly, Joe              NL        12            79       + 67
    De La Rosa, Jorge       NL        16            71       + 56
    Guthrie, Jeremy         AL        17            62       + 45
    Straily, Dan            AL        37            80       + 42
    Locke, Jeff             NL        11            50       + 39
    Gee, Dillon             NL        62           100       + 38
    Volquez, Edinson        NL        32            69       + 37
    Zito, Barry             NL         2            38       + 36
    Chen, Wei-Yin           AL        53            83       + 30
    Koehler, Tom            NL        26            52       + 26
    Saunders, Joe           AL        31            56       + 25
    Verlander, Justin       AL        82           107       + 25
    *min 40 IP none on/runners on
    

Finally, these guys had the widest home/road BPV splits in 2013:

  • BPV 2013 - Home/Road*
    
    Name                League  BPV Home  BPV Road  Diff
    ==================  ======  ========  ========  ====
    Nova, Ivan              AL     117        35    - 82
    Strasburg, Stephen      NL     161        81    - 80
    Hughes, Phil            AL     107        34    - 72
    Arroyo, Bronson         NL     108        39    - 69
    Greinke, Zack           NL     128        60    - 68
    Doubront, Felix         AL      86        18    - 68
    Moore, Matt             AL      86        20    - 67
    Bedard, Erik            AL      75        11    - 64
    Westbrook, Jake         AL      28       -36    - 64
    Harrell, Lucas          AL      13       -50    - 63
    Kazmir, Scott           AL     145        83    - 62
    Iwakuma, Hisashi        AL     146        86    - 61
    Nicasio, Juan           NL      77        23    - 55
    Minor, Mike             NL     127        73    - 54
    Teheran, Julio          NL     131        77    - 54
    Blanton, Joe            AL     116        65    - 51
    Miller, Shelby          NL     118        68    - 50
    ----------------------------------------------------
    Hammel, Jason           AL       6        75    + 69
    Alvarez, Henderson      NL      28        96    + 67
    Mendoza, Luis           AL     -22        45    + 67
    Verlander, Justin       AL      62       127    + 65
    Miley, Wade             NL      38        92    + 54
    Peralta, Wily           NL      20        74    + 54
    Cole, Gerrit            NL      89       137    + 48
    Eovaldi, Nathan         NL      27        70    + 44
    Wood, Travis            NL      32        69    + 37
    Chacin, Jhoulys         NL      38        74    + 36
    Keuchel, Dallas         AL      65       101    + 35
    Hernandez, Roberto      AL      78       111    + 33
    Colon, Bartolo          AL      67       100    + 33
    Diamond, Scott          AL       9        39    + 30
    Tepesch, Nick           AL      72       101    + 29
    Gee, Dillon             NL      64        93    + 29
    Cain, Matt              NL      68        97    + 29
    Lyles, Jordan           NL      36        64    + 28
    Pettitte, Andy          AL      58        85    + 27
    *min 40 IP home/road
    
    

AMERICAN LEAGUE

Hisashi Iwakuma (RHP, SEA) posted an elite 2.66 ERA and 1.01 WHIP in 2013, numbers that came with strong skill support (117 BPV). Before you make him one of your rotation anchors, note that he showed his elite skills only at home: 8.1 Dom, 1.0 Ctl, 50% GB%, 146 BPV. Things weren't nearly as easy for him away from Safeco: 7.0 Dom, 2.5 Ctl, 47% GB%, 86 BPV. A 27% H% and 84% S% combined to give him good surface stats on the road. Even more, Iwakuma was the beneficiary of a tiny 22% H% with runners in scoring position, the second-lowest mark in MLB. Buy the skills, but a 3.50 ERA is more likely than another near-2.50 mark.

Ubaldo Jiménez (RHP, CLE) finished 2013 with a flourish (2.18 ERA, 1.22 WHIP, 111 BPV in second half). That surge will cause many owners to rely on him in 2014, but doing so remains a risky proposition. Take his BPV vs. LH/RH batters for instance. He was one of the rare RHP SP who dominated LH bats: 10.7 Dom, 3.1 Ctl, 37% GB%, 125 BPV. He also posted some of the worst skills of any RHP against same-sided batters: 8.2 Dom, 5.0 Ctl, 51% GB%, 42 BPV. A 77% S% and 5% hr/f against RH hitters kept all those walks from turning into ER. We can't bet on him being as fortunate this season.

Dallas Keuchel (LHP, HOU) remains a SP to tuck away in your end game if you play in a very deep league. He posted a 125+ BPV in two separate months of 2013, and his skills on the road featured excellent command and a high groundball rate: 6.9 Dom, 2.2 Ctl, 58% GB%, 101 BPV. If he can improve upon his mediocre 65 BPV at home, he could deliver some sneaky profit in 2014.

Justin Masterson (RHP, CLE) was one of seven starting pitchers in 2013 who had a 100+ BPV in all three of these situations: none on, runners on, runners in scoring position. His final bugaboo is still LH batters, against whom he had a rough 4.3 Ctl and marginal 54 BPV.

Brandon Maurer (RHP, SEA) enters 2014 as an intriguing post-hype target, especially when considering the skills he flashed against RH bats in 2013: 8.3 Dom, 2.2 Ctl, 50% GB%, 117 BPV. With improvement vs. lefties (6.0 Dom, 3.1 Ctl, 40% GB%, 42 BPV), Maurer could be a big source of profit in 2014.

Bud Norris (RHP, BAL) continues to be held back by some drastic skills splits. He was hammered by lefty bats in 2013 (5.73 ERA, 1.72 WHIP). Those marks were driven by poor command, but they were also the result of a 35% H%, the eighth-highest mark against LHP in MLB. His command against RH bats was really good: 8.5 Dom, 2.8 Ctl, 43% GB%, 98 BPV. He also possesses an odd none-on/runners-on skills splits. He had some of the worst skills in MLB when pitching from a full windup: 7.0 Dom, 4.4 Ctl, 40% GB%, 25 BPV. He becomes dominant when throwing from the stretch: 8.0 Dom, 2.4 Ctl, 40% GB%, 96 BPV. He gets even better with runners in scoring position: 9.8 Dom, 3.0 Ctl, 38% GB%, 111 BPV. It may seem like we know who Norris is, but there's actually more upside here than most will realize.

Iván Nova (RHP, NYY) had the largest home-road skill splits in MLB in 2013. At home, he was dominant: 7.9 Dom, 2.1 Ctl, 53% GB%, 117 BPV. His command evaporated on the road: 6.7 Dom, 4.4 Ctl, 56% GB%, 35 BPV. With a little more consistency, Nova could deliver a nice profit in 2014.

Rick Porcello (RHP, DET) is a legit breakout target. In fact, he posted the sixth-best skills of any SP in 2013 with the bases empty: 8.3 Dom, 1.5 Ctl, 55% GB%, 141 BPV. His skills waned with runners on base (54 BPV). In addition, Porcello had MLB's seventh-best skills against RH bats: 8.0 Dom, 1.1 Ctl, 62% GB%, 155 BPV. He showed the ability to make adjustments in 2013 by refining his curveball. A couple more tweaks will yield to a breakout in 2014.

Esmil Rogers (RHP, TOR) is someone who will go undrafted in many leagues in 2014, even in deep leagues. While his end-game value is shaky at best, you should tuck away these elite skills that he flashed against RH batters in 2013: 7.0 Dom, 1.1 Ctl 45% GB%, 119 BPV. The reason for his 4.77 ERA and 1.42 WHIP can be found in his deep struggles vs. LH batters: 5.6 Dom, 4.5 Ctl, 49% GB%, 7 BPV. If he doesn't end up sticking as a SP, don't be surprised to see him emerge in a late-relief role, especially with his mid-90s fastball.

Drew Smyly (LHP, DET) had the best BPV in 2013 with the bases empty of any pitcher who is projected to start their 2014 season in a starting rotation: 10.9 Dom, 1.9 Ctl, 47% GB%, 170 BPV. How he fares in a larger sample-size with runners on base will go a long way to determine how he transitions to a starting role.

Anthony Swarzak (RHP, MIN) quietly posted some intriguing skills as MIN's long-reliever in 2013: 6.5 Dom, 2.1 Ctl, 45% GB%, 84 BPV. In fact, he was nearly unhittable against RH bats: 2.13 ERA, 1.05 WHIP, 7.3 Dom, 1.6 Ctl, 57% GB%, 123 BPV. Even if he starts the season in MIN's bullpen again, he'll get a rotation shot at some point during the season. Swarzak is a premium guy to fill out your staff with in deep leagues.

Nick Tepesch (RHP, TEX) has some sneaky potential in 2014, if you can sit him at home. He had a rough 5.52 ERA and 1.60 WHIP at Arlington in 2013, along with a league-average 72 BPV. His results and skills on the road were much better: 4.18 ERA, 1.14 WHIP, 7.6 Dom, 2.1 Ctl, 43% GB%, 101 BPV.

NATIONAL LEAGUE

Henderson Alvarez (RHP, MIA) featured a tidy 5.0 Cmd on the road in 2013, a mark that dipped to a 1.5 Cmd when pitching at home. He still needs to find a strikeout pitch, but with a fastball that can reach the mid-90s, he's got the raw tools to make a step forward in his age-24 season, especially if he can iron out his home/road splits.

Tony Cingrani (LHP, CIN) has one of the highest ceilings of any young LHP SP in MLB, but there was a hidden skill in his arsenal that propelled him to the sub-3.00 ERA that he managed in 105 IP with CIN in 2013: he had a 20% H% with runners on base. It was the lowest mark of any SP in the NL during that situation. As lineups see him more, the regression of his H% with runners on base could become even more likely. Expect some growing pains in 2014.

Patrick Corbin (LHP, ARI) rode a complete dominance of LH batters to a breakout in 2013. His skills against LHers: 11.8 Dom, 2.5 Ctl, 53% GB%, 176 BPV. He was much less dominating against RH batters: 6.5 Dom, 2.3 Ctl, 45% GB%, 78 BPV. Like Iwakuma, Corbin has the skills to remain a good pitcher, but he's not someone you want to build your rotation around.

Nathan Eovaldi (RHP, MIA) is an intriguing 2014 speculation due to his upper-90s fastball. While his 49 BPV in 2013 suggests he's not ready to make a splash, his skills against RH bats confirm that he already owns some nice skills in small doses: 7.0 Dom, 2.2 Ctl, 46% GB%, 91 BPV.

Jordan Lyles (RHP, COL) remains a dominating SP when facing RH batters: 7.5 Dom, 1.6 Ctl, 48% GB%, 118 BPV. His command totally evaporates against LH bats: 4.6 Dom, 4.4 Ctl, 49% GB%, -9 BPV. Monitor him in the spring to see if he has found a solution against lefties.

Lance Lynn (RHP, STL) owned the widest LH-RH BPV split in 2013. He was fantastic against RH bats: 9.8 Dom, 2.1 Ctl, 47% GB%, 144 BPV. He fell apart against lefties: 7.6 Dom, 5.2 Ctl, 39% GB%, 12 BPV. Even a modest tweak against LH bats would give Lynn a great shot to post his first full-season 3.50 ERA.

Jeff Samardzija (RHP, CHC) did not take the step forward that many of us expected in 2013, but that just makes him an even better target for 2014. He had a nifty 100 BPV in 2013. Most of his problems came with runners in scoring position. SP average a 3.5 Ctl in that situation; Samardzija had a 5.3 Ctl. And those walks turned into ER quickly, as a result of his 1.2 HR/9 with runners in scoring position, well-above the 0.7 HR/9 situational average for SP. With a little more concentration/composure, Samardzija has a great chance to deliver on his breakout potential this season.

Zack Wheeler (RHP, NYM) flashed some of his upside against RH bats in 2013: 7.3 Dom, 2.4 Ctl, 48% GB%, 94 BPV.  He couldn't find the plate vs. LH bats: 7.9 Dom, 6.4 Ctl, 37% GB%, -17 BPV. It was a problem that sabotaged his overall skills. With a refined approach against lefties, Wheeler will be ready to take a big step forward.

 

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