Streaming for Stolen Bases by Pitcher
Have you ever had an idea that seemed crazy? Or maybe tried something with no real clue how it would pan out? Well, this is one of those times.
I listen to the Sleeper and the Bust Podcast, as well as a ton of other podcasts, a bunch. One of the things that Paul Sporer has said over the course of the last couple of years that has really resonated with me is how stolen bases are often a matter of opportunity for certain players. Most players are fantastic overall athletes and need to just be given an opportunity to steal to accumulate stats in that department. While I began factoring that into my preseason ranks more this season, a few weeks ago I began to wonder if this had an in season application as well.
So, I came up with a hypothesis: One should be able to stream for stolen bases by identifying pitchers or catchers that allow them.
I have no idea if this will work and unfortunately I was unable to get catcher POP times and pitcher delivery times because Statcast has not made them public (which was extremely frustrating and I spent way too much time attempting to do.) I assume, if there is a practical application for this, it will work best in leagues with daily transactions or DFS, but in an era of fantasy baseball where everyone has access to all of the same information it is worth examining new strategies to attempt to gain a competitive advantage of your competition.
So let’s take a look at pitchers first. Here are the pitchers with the most stolen bases allowed so far this season:

| Rank | Name | Team | Pos | G | GS | Inn | SB |
| 1 | Noah Syndergaard | NYM | P | 11 | 10 | 63.2 | 15 |
| 2 | Ubaldo Jimenez | BAL | P | 10 | 10 | 52.1 | 11 |
| 3 | Anibal Sanchez | DET | P | 11 | 11 | 56.2 | 10 |
| 4 | Mat Latos | CHW | P | 10 | 10 | 56 | 10 |
| 5 | Jimmy Nelson | MIL | P | 11 | 11 | 72 | 10 |
| 6 | Jake Arrieta | CHC | P | 11 | 11 | 75 | 9 |
| 7 | Mike Pelfrey | DET | P | 10 | 10 | 52.2 | 8 |
| 8 | Michael Pineda | NYY | P | 10 | 10 | 53.1 | 8 |
| 9 | James Shields | SDP | P | 11 | 11 | 67.1 | 8 |
| 10 | Tanner Roark | WSN | P | 11 | 11 | 70 | 8 |
Now without having done this before, I want to make sure that I am not falling prey to too small of a sample size. So let’s look at the pitchers that allowed the most SBs the last two seasons:

| # | Name | Team | Pos | G | GS | Inn | SB |
| 1 | Jon Lester | CHC | P | 32 | 32 | 205 | 44 |
| 2 | Tyson Ross | SDP | P | 33 | 33 | 196 | 37 |
| 3 | A.J. Burnett | PIT | P | 26 | 26 | 164 | 33 |
| 4 | Jake Arrieta | CHC | P | 33 | 33 | 229 | 27 |
| 5 | Gerrit Cole | PIT | P | 32 | 32 | 208 | 25 |
| 6 | Cole Hamels | – – – | P | 32 | 32 | 212.1 | 24 |
| 7 | Jimmy Nelson | MIL | P | 30 | 30 | 177.1 | 24 |
| 8 | Ubaldo Jimenez | BAL | P | 32 | 32 | 184 | 22 |
| 9 | Rick Porcello | BOS | P | 28 | 28 | 172 | 18 |
| 10 | Edinson Volquez | KCR | P | 34 | 33 | 200.1 | 18 |
| 11 | Shelby Miller | ATL | P | 33 | 33 | 205.1 | 18 |
| 12 | Alfredo Simon | DET | P | 31 | 31 | 187 | 17 |
| 13 | Hector Santiago | LAA | P | 33 | 32 | 180.2 | 17 |
| 14 | Corey Kluber | CLE | P | 32 | 32 | 222 | 16 |
| 15 | Anthony DeSclafani | CIN | P | 31 | 31 | 184.2 | 16 |
| 16 | Jason Hammel | CHC | P | 31 | 31 | 170.2 | 15 |
| 17 | James Shields | SDP | P | 33 | 33 | 202.1 | 15 |
| 18 | Jeff Locke | PIT | P | 30 | 30 | 168.1 | 14 |
| 19 | Andrew Cashner | SDP | P | 31 | 31 | 184.2 | 14 |
| 20 | Felix Hernandez | SEA | P | 31 | 31 | 201.2 | 13 |
| 21 | Carlos Carrasco | CLE | P | 30 | 30 | 183.2 | 13 |
| 22 | Kyle Hendricks | CHC | P | 32 | 32 | 180 | 13 |
| 23 | Colby Lewis | TEX | P | 33 | 33 | 204.2 | 12 |
| 24 | Jeff Samardzija | CHW | P | 32 | 32 | 214 | 12 |
| 25 | Mike Fiers | – – – | P | 31 | 30 | 180.1 | 12 |

| # | Name | Team | Pos | G | GS | Inn | SB |
| 1 | Scott Feldman | HOU | P | 29 | 29 | 180.1 | 35 |
| 2 | A.J. Burnett | PHI | P | 34 | 34 | 213.2 | 33 |
| 3 | Tyson Ross | SDP | P | 31 | 31 | 195.2 | 31 |
| 4 | Jered Weaver | LAA | P | 34 | 34 | 213.1 | 25 |
| 5 | Roberto Hernandez | – – – | P | 32 | 29 | 164.2 | 23 |
| 6 | Drew Hutchison | TOR | P | 32 | 32 | 184.2 | 22 |
| 7 | Felix Hernandez | SEA | P | 34 | 34 | 236 | 20 |
| 8 | Aaron Harang | ATL | P | 33 | 33 | 204.1 | 19 |
| 9 | Francisco Liriano | PIT | P | 29 | 29 | 162.1 | 19 |
| 10 | Jeff Samardzija | – – – | P | 33 | 33 | 219.2 | 19 |
| 11 | Cole Hamels | PHI | P | 30 | 30 | 204.2 | 19 |
| 12 | Wily Peralta | MIL | P | 32 | 32 | 198.2 | 19 |
| 13 | Colby Lewis | TEX | P | 29 | 29 | 170.1 | 18 |
| 14 | Scott Kazmir | OAK | P | 32 | 32 | 190.1 | 18 |
| 15 | John Lackey | – – – | P | 31 | 31 | 198 | 17 |
| 16 | Brandon McCarthy | – – – | P | 32 | 32 | 200 | 17 |
| 17 | Jon Lester | – – – | P | 32 | 32 | 219.2 | 16 |
| 18 | Tim Hudson | SFG | P | 31 | 31 | 189.1 | 15 |
| 19 | Dan Haren | LAD | P | 32 | 32 | 186 | 15 |
| 20 | Alfredo Simon | CIN | P | 32 | 32 | 196.1 | 15 |
| 21 | Ian Kennedy | SDP | P | 33 | 33 | 201 | 15 |
| 22 | Eric Stults | SDP | P | 32 | 32 | 176 | 15 |
| 23 | Bud Norris | BAL | P | 28 | 28 | 165.1 | 15 |
| 24 | Jorge de la Rosa | COL | P | 32 | 32 | 184.1 | 14 |
| 25 | Chris Archer | TBR | P | 32 | 32 | 194.2 | 14 |
| 26 | Julio Teheran | ATL | P | 33 | 33 | 221 | 14 |
| 27 | Phil Hughes | MIN | P | 32 | 32 | 209.2 | 14 |
| 28 | Jason Vargas | KCR | P | 30 | 30 | 187 | 14 |
| 29 | Shelby Miller | STL | P | 32 | 31 | 183 | 14 |
The first thing I noticed in doing this is that there are a few names that appear multiple times. For instance, Jake Arrieta, James Shields, Jimmy Nelson, and Ubaldo Jimenez all appear on both the 2016 and 2015 lists and A.J. Burnett, Alfredo Simon, Colby Lewis, Cole Hamels, Felix Hernandez, Jeff Samardzija, Jon Lester, and Shelby Miller all appear on the 2014 and 2015 leader boards.
The second thing I noticed was that while these guys all made multiple appearances on these leader boards pretty much all of them have either had a team name or catcher primary catcher change during the course of these years which would suggest that this is a product of their inability to hold runners on rather than a poor throwing catcher.
I also was surprised by the fact that Noah Syndergaard had four more stolen bases allowed than the second highest pitcher this season. However, once I looked at his 2015 numbers I realized that he would have been tied in 25th place with 15 stolen bases allowed had I removed the qualified innings limits.
So now how does one apply this?
The easiest way to apply this would seem to be in DFS. Typically prices on DFS sites are higher for power/speed combination hitters but tend to lean more towards the power side of the equation. For example, The Cleveland Indians are top five in stolen bases this season and are going up against Cole Hamels tomorrow. Both the Indians top stolen base threats Francisco Lindor and Rajai Davis have good prices tomorrow (Lindor is $4,200 and Davis is $3,300 on Draft Kings.) Davis’ price is especially low and would allow you to afford more expensive options other places.
Now in season long leagues we can try and apply it in the same way we would stream starting pitchers. For instance both Freddy Galvis and Cesar Hernandez are both widely available in mixed leagues and both are facing Jimmy Nelson at home on Friday. It definitely could be a crap shoot, but if you are in a H2H categories league and need to improve you stolen base totals before the end of a matchup, it might be worth the gamble if you have the roster flexibility to do so. We often stream in H2H formats for strike outs, wins and quality starts, so the idea that attempting to do it for a different category shouldn’t be too outlandish.
Now over the course of the rest of the season I will try and use this strategy to see if it helps my teams, especially in DFS and H2H formats. Maybe this is strategy contains faulty logic that just hasn’t clicked for me or is a futile exercise in overthinking things, but like I said from the start, anything I can do to try and get an advantage is worth trying out.
Next week I will examine this strategy from the perspective of exploiting catchers.
Justin is the co-host on The Sleeper and The Bust Podcast and writes for Rotographs covering the Roto Riteup as well as other periodic articles. In addition to his work at Rotographs, Justin is the lead fantasy writer/analyst and co-owner for FriendswithFantasyBenefits.com, and the owner of The Great Fantasy Baseball Invitational. He is also a certified addiction treatment counselor. Follow Justin on Twitter @JustinMasonFWFB.
Thanks for the interesting piece. I’m rather surprised to not see Wright or Dickey on this list. It seems like running against a knuckleballer would be a no-brainer.
Very good question. Could be the changes in speeds make it more difficult for runners to judge their jump. Let me check with some people on that too.
Great article! Looking forward to the catcher edition
Thank you sir!
One thing to consider as well is how often pitchers allow runners on base. In Thor’s case, his long delivery from the stretch doesn’t matter much to him or the Mets since more often then not he’ll strand that runner, whether its first base or he steals his way over to 3rd. A guy going 0-4 wont get many SB opportunities. Is there data on catcher’s velocity down to 2nd? Or maybe how ‘aggresive’ a catcher is? Watching Christian Vasquez, he tries picking guys off first base nightly. Might make runners think twice, idk. Great article!
Unfortunately, I tried to get a bunch of data but a lot of it is proprietary information and not released to the public at this time.
Here is the complete list of guys who stole a base on Lester last year when Lester couldn’t throw to 1st and had one of the worst SB seasons in recent memory:
Wong (2)
Holliday
Heyward (3)
Jay Bruce
Kemp
Billy Hamilton (5)
Segura (2)
Bourjos
Lagares
MArte
Kang
Goldschmidt
Pollock
E Rosario
E Escobar
E Campbell
Carpenter
Revere
C Hernandez
Blackmon (2)
Reyes
HUndley
BRaun (2)
K Davis
H Perez
Iglesias
Van Slyke
Peraza
Crawford
Inciarte
Mccutcheon
Pham
You can see the problem – something like 80-90% of those guys are already rostered by someone either specifically for their speed or just because they are good hitters with a little athleticism, and the ones who aren’t are just incredibly random. The other problem I see is that the very worst pitchers allow about 1 SB per start and the list very quickly dwindles to about 0.5 SB per start. So picking on someone like Kluber becomes about picking the 1 of 5 of the other teams’ starters who aren’t already rostered who has a 10% chance of stealing 0.5 SB per game. Consider the list above – you wouldn’t have chosen Eric Campbell in that July 1st game because he was a PH for the pitcher who drew a walk and stole a base.
It’s not adding up as a strategy.
It makes much more sense to target catchers where you at least get a 3 game series to play with.
Makes for a more feasible strategy in DFS, I’d say.
I agree it probably is much easier to apply in a DFS strategy especially since DK and FD don’t tend to overprice speed threats. However, I think in shallower (14 teams or less) formats I think there is a viable application. Shoot, if it is possible to stream starting pitching in AL and NL Onlys, then this should be possible as well.
Certainly pitchers have a share of the responsibility for SB, but when I look at the lists I see a clearer pattern for team catchers. The Cubs look to be a team that can be taken advantage of for SB with 4 P in the top 25 for 2015. The Padres are another team with multiple appearances across the last few years.
Then there is A.J. Burnett, he doesn’t care where he is pitching as long he can ignore that guy on first base.
I think there is a pattern for both, but it is harder to distinguish through number and one of those things where scouting becomes a bigger deal. For instance, the Giants rotation for years were awful at preventing stolen bases which would lead you to believe that it may have been more of Buster Posey’s fault. However, it was a combination of a group of pitchers that had long delivery times and a coaching philosophy that predominantly wanted the pitchers to focus on the batter in front of them.
I believe this topic becomes more viable the less players are stealing bases. Without looking up league steals totals, it feels like steals are down overall.
If you target say, Jake Arrieta and Miguel Montero (1/17 in throw out attempts this year) you could very well have something. David Ross also seems to be a poor thrower percentage wise but it could be because he’s Jon Lester’s personal catcher.
I think the key is the combination of the pitcher and catcher. While Jimmy Nelson is slow to the plate, Jonathon Lucroy is 23/53 (.434 CS%) which is currently 4th among qualified catchers and Martin Maldonado doesn’t have enough starts to qualify yet but he is 6/8 (.750%). Their combined numbers would be a .475 which is only behind Salvy Perez this year. So I think the numbers go deeper. It could be something extremely situational that is inflating Nelson’s number too. Something to the affect of Nelson is slow to the plate with his curveball to lefties and with curveballs naturally being one of the slowest pitches to the plate and often being bounce pitches, it’s easier to run on that.
Speaking of, it would be interesting to look at Philly pitchers because throw more curveballs than any other staff in baseball. Ruiz is a career .271 CS% catcher.