The Astros Might Be the Perfect Team for Gerrit Cole

After a couple false starts earlier in the week, the Houston Astros finally acquired right-hander Gerrit Cole from the Pittsburgh Pirates last night. As Travis Sawchik notes, the deal makes sense for both teams: the re-tooling Pirates get a collection of useful players, all within close proximity to the majors; the Astros, meanwhile, receive two years of a pitcher with a great arm and history of success. It’s mutually beneficial.

There’s a third party that might benefit from the deal, however, and that’s Cole himself. He might be worth more in Houston than anywhere else.

As a major leaguer, Cole has been either good or really good in each of his five seasons. There’s always this sense, however, that the former No. 1 pick could be great. Earlier this week, Travis Sawchik proposed one way that Cole could perhaps unlock the remaining upside in his 27-year-old arm –namely, by throwing his fastball less. In this way, his move to the Astros represent an opportunity: not only is Cole’s secondary stuff ready for more action, but his new team is uniquely suited to help this adjustment along.

Sawchik rightly pointed out that Cole’s fastball is hard but also straight. If you stack his pitches up against the rest of the league, this pattern holds true for the hard stuff. But look at how his bendy pitches rank.

Gerrit Cole Pitch Percentiles
Pitch Spin Horizontal Vertical Velocity
Four-Seam 27 33 96
Curve 74 79 37 76
Sinker 80 56 97
Slider 42 55 87
Change 38 60 46
SOURCE: Pitch Info
Higher percentile = better. Movement and velocity percentiles based on research on spin, changeups, curveballs, and sliders linked here.

Velocity is clearly a strength for Cole, who ranks in the top 10 for sinker velocity and averages over 96 on both fastballs. But you can see that his four-seam doesn’t have the ride or spin associated with the best four-seamers in the league.

Cole threw only one curve out of every 10 pitches in 2017, but that looks like a standout pitch by movement and velocity. High-spin curveballs do well by contact rate usually, so it’s weird to see that Cole’s curve had below average whiffs (9% against a league-average 12%) — especially since, with 140 pairings, he was third in baseball in pairing the four-seam with the curve last year. A high-spin curve after a low-spin fastball should produce the best outcomes, according to this preliminary investigation by Jeff Zimmerman.

Curve and Fastball Combos by Spin & Outcomes
Situation Called-Strike Rate Swinging-Strike Rate
High Spin CB after High Spin FA 10.0% 12.5%
Low Spin CB after High Spin FA 12.7% 13.3%
High Spin CB after Low Spin FA 11.3% 16.1%
Low Spin CB after Low Spin FA 12.8% 14.0%
SOURCE: Jeff Zimmerman
“High” = over one standard deviation over mean.

Maybe by throwing more curveballs, Cole can reap the benefits produced by similar curve and fastball combos around the league. This is a nice looking pitch, after all.

You Aren't a FanGraphs Member
It looks like you aren't yet a FanGraphs Member (or aren't logged in). We aren't mad, just disappointed. We get it. You want to read this article. But before we let you get back to it, we'd like to point out a few of the good reasons why you should become a Member. 1. Ad Free viewing! We won't bug you with this ad, or any other. 2. Unlimited articles! Non-Members only get to read 10 free articles a month. Members never get cut off. 3. Dark mode and Classic mode! 4. Custom player page dashboards! Choose the player cards you want, in the order you want them. 5. One-click data exports! Export our projections and leaderboards for your personal projects. 6. Remove the photos on the home page! (Honestly, this doesn't sound so great to us, but some people wanted it, and we like to give our Members what they want.) 7. Even more Steamer projections! We have handedness, percentile, and context neutral projections available for Members only. 8. Get FanGraphs Walk-Off, a customized year end review! Find out exactly how you used FanGraphs this year, and how that compares to other Members. Don't be a victim of FOMO. 9. A weekly mailbag column, exclusively for Members. 10. Help support FanGraphs and our entire staff! Our Members provide us with critical resources to improve the site and deliver new features! We hope you'll consider a Membership today, for yourself or as a gift! And we realize this has been an awfully long sales pitch, so we've also removed all the other ads in this article. We didn't want to overdo it. In case you didn't read all that, here's the short version. Membership includes:
✓Ad-free browsing
✓Unlimited FanGraphs & RotoGraphs articles
✓Historical & platoon projections
✓Leaderboard & player-page stat heatmaps
✓One-click data exports
✓Customizable player-page dashboards
✓Dark & Classic site modes
✓Weekly Members-only mailbag
✓FanGraphs Walk-Off, your year in review
✓Optional homepage photo removal
✓Gift articles to non-Members
✓Full postseason coverage

The slider looks good based on above-average drop, especially for a pitch with that much giddyup. Cole, incidentally perhaps, threw that slider most often in his best season. The change looks like it could be average, but it used to have more drop when it got average whiffs in the past.

The most likely change for Cole is to throw fewer four-seamers, more sinkers, and more breaking balls. That would go with his strengths — by spin, movement, and velocity — and away from his weaknesses.

Conveniently, the Astros are all about this sort of change. Only four teams have thrown fewer four-seamers in the history of PITCHf/x technology, for example. This is a team that took Collin McHugh from the Rockies based on a high-spin curve and then encouraged him to throw more cutters than straight fastballs. They repeated the trick with Charlie Morton, at least by encouraging more curves than he’d ever thrown before.

The next breakout for Gerrit Cole might arrive by throwing more sinkers and high-spin breaking balls. The good news is, he’s now headed to a team that’s all about that sort of change. The defending champs just got better.





With a phone full of pictures of pitchers' fingers, strange beers, and his two toddler sons, Eno Sarris can be found at the ballpark or a brewery most days. Read him here, writing about the A's or Giants at The Athletic, or about beer at October. Follow him on Twitter @enosarris if you can handle the sandwiches and inanity.

25 Comments
Oldest
Newest Most Voted
John W.
8 years ago

Good Stuff.

nv
8 years ago
Reply to  John W.

Not good stuff. The trade has been obvious for months, Eno (typically) provides no new facts.

rknecht17Member since 2019
8 years ago
Reply to  nv

Douche.

BillClinton
8 years ago

Terrible deal for Pittsburgh.

johansantana17Member since 2026
8 years ago
Reply to  BillClinton

I agree. The Pirates seem to have made a few negotiating mistakes in this ordeal. If the Astros think they could get more out of Cole than he has shown in PIT, then PIT should have been able to get a significantly better package for him from HOU than what other teams (NYY) were offering for this reason. And if it’s also true that PIT likes Colin Moran more than most other teams, they should have been able to use the fact that he was on the table and they like him a lot to get NYY to improve their offer. AND why were only two teams seriously in on Cole? He would be a potential fit for contenders like LAD, STL, COL, SF and MIN, and for rebuilding teams on the come up like ATL, MIL, and PHI. Why wasn’t there more of a bidding more for Cole? I refuse to believe that only two teams would have been seriously interested in Cole at the price of two young MLB relievers and two decent but not-Top 100 prospects.

BipMember since 2016
8 years ago
Reply to  johansantana17

Note that Cole wasn’t on the trade value list last year, due to two straight years that weren’t up to his prior peak, and due to having only two more controllable years. Compare that to Chris Sale who was at 21 last year and 15 the year before. And Dombrowski may be uniquely willing to give up big prospects. My point is, it’s easy to think of Cole as being really valuable, but all things considered, at this point he is closer to pretty valuable.

I’m not sure about the others, but the Dodgers are trying to cut payroll this year, and their rotation is pretty steady on top for now. I think they’re looking for more of a Wilmer Font type they can bet on.

Raidas77
8 years ago
Reply to  johansantana17

That’s not how trades, or M&A, happen. The seller does not know the buyer’s internal value of the asset being acquired or their future plans for that asset.

What is known by all parties is historical performance which is primarily relied on to model future performance. Pittsburgh can’t sell Cole as a future 5 WAR player because the performance doesn’t suggest that.

The only way for the sellers to inflate the assets price is to get more buyers involved, at which you would find out who has the largest internal value projected for Cole, because they would be willing to pay up to that price.

martyvan90Member since 2017
8 years ago
Reply to  Raidas77

In my negotiation experience, competition often makes bidders more emotional. People or negotiation teams enter a negotiation with a dispassionate value assessment, the bidding process makes them think what happens if I don’t get this deal…which can trigger emotional responses. Good negotiators keep that to a miminum and stick to their value based Zone of Potential Aggreemnt (ZOPA).

Dave TMember since 2016
8 years ago
Reply to  johansantana17

There’s lots with which I disagree here.

Regarding the return, it doesn’t match the facts to pin down Musgrove as a “reliever”. He’s made 25 major league starts over the past two seasons and was a starter all through the minors. He’s conceivably a decent starting pitcher with 5 years of remaining team control who needs to get his ERA and FIP as a starter down to his xFIP through some combination of simple regression and leaving Minute Maid.

As for other potential trade partners, who knows if any of those teams would offer more for Cole? When a player is very clearly mentioned for several weeks as being available in trade, it’s a good default assumption to think that any competent major league GM is doing his job and gotten a good sense of a player’s market by talking with multiple interested teams.

Going through some of these names, it’s dubious that any of ATL, MIL, or PHI see themselves in a spot where it makes sense to give up promising players with full (or nearly full) years of team control in exchange for two years of Cole. I don’t know that the Giants could put together a package this good for Cole, with a pretty poorly-ranked minor league system even before the trades for Longoria and McCutchen. Given that the Pirates almost simultaneously traded McCutchen to the Giants, I’d say that there’s a virtually 100% chance that the Pirates also had a very good sense of who the Giants would trade for Cole. Colorado is always going to be something of a wild card in paying up for starting pitchers because they need to think about how a pitcher will translate to Coors, both in terms of stuff and psychology.

I agree that the Dodgers and Cardinals are both on a logical short-list of teams that could have the interest and trade assets to acquire Cole, but I go back to the point of assuming that the Pirates’ front office people are reasonably competent and at least checking in on interest from any logical trade partner.

baubo
8 years ago

Many have noted Cole last year already threw less fastballs but more changeups. How does that factor into things? Does he already have the right idea but he’s throwing the wrong secondary pitch? Or is it that his fastball is so straight he needs to throw it even less?

Joe Joe
8 years ago

If Astros get two great years out of Cole along with what Morton did in 2017, what does this do to the Legend of Searage?

Member since 2016
8 years ago
Reply to  Joe Joe

Maybe prove that no pitching coach is the best fit for every pitcher.

BipMember since 2016
8 years ago
Reply to 

Searage’s approach, from what I know, focused on sinkers and pitching inside. This may be an organizational philosophy and not just him too. So yeah, it might make sense that, depending on a pitcher’s arsenal, such an approach might work well for some and not others.

LHPSU
8 years ago
Reply to  Joe Joe

Right now, he’s thinking about what Musgrave and Feliz can do, not what Cole can do.

Joe Joe
8 years ago

Looking at Brooks Baseball, his fastball looks the same as in 2015 when it wasn’t hit that well, but looking at his heat maps here I notice he’s throwing it lower in 2017 than 2015. Looks like it is harder to hit up. Heard that the flyball revolution allows better contact on lower pitches and the upper cut may be susceptible to higher FBs. He may need only to change the location of his fastballs. Added effect may be that higher fastballs hide his curveballs better.

NHL14
8 years ago
Reply to  Joe Joe

Ya his exit velocity against on the lower quadrants of the plate was quite troubling last year. However with a low spin fastball he would need to be careful about peppering it on the upper part of the plate too since it doesn’t rise. Though with his velocity, it may not matter much.

sadtromboneMember since 2020
8 years ago

Reading this just made me think how crazy good the Astros are right now. With them, the Dodgers, the Nationals, and Cleveland we really are in the era of the superteam. And that doesn’t even count if the Yankees get their infield settled, or the Cubs get their rotation straightened out.

Joe Joe
8 years ago
Reply to  sadtrombone

One of the consequences of parity is that a lot of teams can convince themselves to do things without looking at the long term. A couple years later, a lot of the teams that tried to win are now rebuilding leading to a few super teams emerging. It isn’t surprising that a lot of the super teams are big market teams.

bosoxforlifeMember since 2016
8 years ago
Reply to  sadtrombone

Or the Red Sox add J.D. Martinez.

chasfhMember since 2018
8 years ago

I love the pitch percentiles table in the article. Very useful and insightful, presented in an easy-to-digest way. Is that a one-off put together just for this, or is this information easily available here on FG for all pitchers?

chasfhMember since 2018
8 years ago
Reply to  Eno Sarris

Yes! Yes! A thousand times, YES!