Review
So let’s review the process in which I recommend researching players to find the real deal. Here’s what you want to look for:
- Hard Contact %
- BABIP
- LD/GB/FB %
- HR/FB % and GB/FB %
Today, I’ll be going over what is commonly known as “Chase Rate,” as well as in the zone swing percentage, Contact % and Swinging Strike % since these are all interrelated stats.
The Stats
First, let’s go through the definitions, all of which I’m pulling from Fangraphs. First is “Chase Rate,” which you’ll see as O-Swing% on Fangraphs. This is the percentage a player swings at pitches outside of the strike zone, or how much they chase pitches – hence chase rate. Comparatively O-Contact% is the percentage a player makes contact on pitches they swing at outside of the zone.
You’ll also see Z-Swing% and Z-Contact% in the same area on the page as O-Swing and O-Contact. The Z part stands for pitches inside the strike zone and what percentage a player swings at them and makes contact with them.
Lastly, in that same area you can find Contact% and SwStr%, among other things. To me, these are the most telling and the most useful for fantasy managers. Contact% is the overall percentage of pitches that a batter makes contact with, and SwStr% is the percentage of a batter’s swinging strikes.
Why Are These Stats Important?
These 6 stats are important to understanding a batter’s discipline, and although there are other stats like First Pitch Strikes, Swing%, and Zone% there, I tend to ignore those because they aren’t as useful to Fantasy Baseball managers. What I mean by that is, an actual manager of an MLB team can use those 3 stats to figure out lineup positioning based on if someone is taking a lot of first pitch strikes, or if someone is swinging too much and not making contact, he may want to bench a player. But for fantasy managers, that’s not very useful. I focus on Chase Rate, O-Contact, Z-Swing/Contact, Contact%, and SwStr% because those six stats paint a really detailed picture of a batter’s discipline. Let me give you an example. Let’s go to Fangraphs, find the Leaders drop down at the top left and select 2019 as shown below.


Then above right, you’ll see where to click to find the “discipline” stats, followed by clicking Contact% to see the overall best contact hitters. Let’s look in particular at Michael Brantley, who historically is a very disciplined batter. In 2019, he made contact with 90% of the pitches he swung at. Of course, I was curious if this was a result of playing for the Astros, a team that was using a sign stealing system to provide illegal help to their batters, but Brantley’s contact numbers from 2019 line up with his career numbers. Something else you’ll notice about Brantley from 2019 is that his Swing% is 43%, which means he’s only swinging at 43% of pitches that he sees – he is very picky. On top of that, his Chase Rate is only 29%, meaning on pitches outside of the zone, he only swings at 29% of them, while making contact on 82% of those pitches outside of the zone that he swings at. Inside of the strike zone, he’s swinging at 61% of the pitches he sees and is making contact with 95% of those, and is only whiffing on 4% of pitches. That’s INSANE. Overall, what you see with Brantley in looking at these stats is a selective hitter that doesn’t get fooled by pitches outside of the zone, and even when he may get fooled, he’s still making contact with them. Some other notable names in the top 10 of overall contact – Alex Bregman, Anthony Rendon, Jose Ramirez, Mookie Betts, and Jean Segura. Some under-the-radar names on that list that you may want to dig into a little more are Hanser Alberto, David Fletcher, Kevin Newman, and Josh Reddick.
On the flipside, it’s important to know how to use these stats to tell which players to avoid. This time, I’m going to focus on players who have a high chase rate. So on Fangraphs, if you click the O-Swing% tab, you’ll see a list of players who swing the most at pitches outside of the zone. These are players who are not very disciplined hitters because they chase a lot of pitches that are outside of the strike zone, or are getting fooled. A notable name on this list is Tim Anderson. His chase rate is 45%, and he only made contact on 61% of those pitches. He does make decent contact on pitches inside of the zone at just about 90%, but he also swings at a lot of pitches inside of the zone. That’s not always a good thing, as you can see by Anderson’s 77% contact rate and 13.5% Swinging Strike rate. Last year though, Anderson batted .335…how is that possible!? He had an unusually high BABIP, meaning he was likely getting lucky on a lot of hits. I would expect significant regression in 2020. I’d also expect the same for Danny Santana.
How Do I Find These Stats
One way is detailed in the previous section, if you want to find the leaders at any of those stats. The other way is to go player by player and type the player’s name in the search bar on Fangraphs. What we can do is combine how to search for these stats for a particular player with some analysis. So have a window on your device open to Fangraphs, and have another open to your fantasy team from this year (if you’ve drafted), or last year’s fantasy team or some players that you’re targeting in this year’s draft (if you haven’t drafted yet). For the sake of the exercise, I’m going to pick a player who I’m curious about in my league’s upcoming draft, and that is David Fletcher. He’s one of those under-the-radar top 10 contact hitters, and I want to find his stats, and then see if I like him enough to draft him this year.
First, on Fangraphs, I’m going to type his name in the search bar at the top left, and click on his name when it drops down. You can do this with any player you want. Once it takes me to the player page, I can either scroll alllllll the way down to the Plate Discipline section or I can click on the Plate Discipline tab in the dashboard that is just under the player’s profile and just above the standard data section.
Once I find his contact info, I’m looking to see what type of player he is. I see that he didn’t chase a lot of pitches outside of the strike zone – only 25% last year, and he made contact on 82% of them. He also did not swing at a lot of pitches in the strike zone – only 48%, making contact on 96% of them. He made contact on 91% of pitches overall for the last 2 years, showing incredible consistency, and only struck out 3.2% of the time (which is actually a number that’s been getting lower nearly every year as he’s gone through the minors and entered the major leagues). This tells me not only is he a great contact hitter, and is insanely disciplined, but that he may even be trending to be better.
So now that I know he’s got excellent discipline, I want to look at some other stats to see if he is worthy of a draft pick for me. What I see first is that his Hard Contact rate is very low, only 32%. I don’t really like any of his other batted ball numbers either. His LD/GB/FB percents are 26%/44%/29% respectively, meaning he’s hitting a lot of ground balls, and not nearly enough fly balls. His GB/FB ratio is 1.48, meaning for every 1 fly ball he hits, he’s hitting about 1 1/2 ground balls. And ground balls are less productive than fly balls. His HR/FB rate is also a measly 3.8%. His .317 BABIP from 2019 was in line with his career .314 BABIP, so that tells me his stats were for real. The thing is, he doesn’t hit home runs, so that limits his RBI numbers. He also doesn’t steal a lot of bases. If he bats early in the Angels’ lineup this year, he could score 100 runs hitting in front of Trout and Rendon, but really he’s a 2 category player at the absolute most. He could be valuable in deeper leagues, especially if you have a team where you sold out for power without getting a lot of guys who have good batting averages. He would also be valuable in AL-Only leagues. I’d say anything less than a 10 team mixed league and I’d avoid him unless I was desperate for batting average. I’d look for a power hitter instead and focus on getting a guy who fills up more categories.
Who Should I Target?
One player you do want to target for 2020 is Tommy Edman. He had a surprise breakout year in 2019 with St. Louis, and if you want to see if he was the real deal, all you have to do is look at the numbers.
Since we’re focusing on plate discipline today, I’m going to go there first. He only has one season of Major League data, so it’s a bit difficult to judge him completely. But his chase rate seems okay at 32%. He made contact on 72% of those pitches outside of the strike zone. His Z-Swing% is 67% and he made contact on 89% of those pitches, which is pretty good. Overall, he made contact on 82% of pitches, and his swinging strike rate was only 8.9%, which is decent as well. What I see are the makings of a relatively disciplined hitter.
If you want to get more of the picture, we have to look at some of those other sabermetric data points. He had a 41% hard contact rate, which is good, especially since his medium contact was 43%. That’s something that could improve with time, and he’s already starting from a good baseline. He has really good LD/GB/FB numbers at 24%/40%/34% respectively, and while I’d like him to have better LD and FB numbers, this is a good starting point. A 12% HR/FB rate, and a 1.18 GB/FB ratio are not bad either. They’re not elite, but he’s only had one season. His BABIP lined up with what it was like in the minors, making me think he is going to be a pretty consistent .300 hitter with a little bit of pop and some surprise speed there too. One thing I’d like to see improve, which I’ll go over next week is his Walk % or BB%. Overall, I think he’s got great baseline numbers and could be really valuable to target in your drafts in any format.
Well, that’s all for today. Next week, I’ll go over the last batting stats that I look at as part of the puzzle in determining whether or not I trust a player’s numbers. Thanks for reading.








