Wednesday, May 29, 2019

What should we expect from Genesis Cabrera in his MLB debut?

Michael Wacha was one of the worst starters in Major League Baseball before the St. Louis Cardinals mercifully removed him from the rotation. What was Wacha so bad? The veteran hero of the 2013 NLCS couldn’t throw strikes.

Michael Wacha as Starter:  2019

IP
TBF
K
K%
BB
BB%
HR/FB
ERA
FIP
xFIP
46.2
215
43
20.0
29
13.5
19.6
5.99
5.65
5.02

That’s ugly. The only thing odd about the Cardinals’ decision to remove Wacha from the rotation is why it took so long. A club that intends to compete can’t afford to have a pitcher in the rotation who can’t throw strikes. Naturally, Cardinals management has decided to replace Wacha with lefty prospect Genesis Cabrera, who can’t throw strikes.

Consider his performance at each level of the minors, as reflected in the stats in the following table (excluding the two innings he notched with Triple-A Memphis in 2018).

Genesis Cabrera in Minors: 2014–2019

Year
Level
IP
TBF
K%
BB%
HR/FB
ERA
FIP
xFIP
2014
R
29.1
110
23.6
2.7
0.0
2.45
1.94
2.26
2015
R
17
69
27.5
5.8
0.0
3.18
2.34
3.18
2016
A
116
489
19.6
9.8
6.6
3.88
4.20
4.04
2017
High-A
69.2
274
21.9
9.1
3.7
2.84
3.35
3.77
2017
AA
64.2
295
17.3
9.2
6.6
3.62
4.13
4.31
2018
AA (TB)
113.2
474
26.2
12.0
8.7
4.12
4.00
4.00
2018
AA (STL)
24.2
107
19.6
12.2
8.6
4.74
4.91
5.14
2019
AAA
39.2
182
21.4
10.4
18.3
6.35
6.85
6.35

Cabrera’s stats the last two seasons (especially those in the St. Louis system) are not those of a prospect who has figured out the high minors. The Cardinals are replacing a failed MLB starter in Wacha who has walked too many batters and given up too many home runs in the majors with a prospect who has walked too many batters and given up too many home runs in the minors.

To be sure, Cabrera has enticing stuff and a track record in the low minors that is heartening, but there is little objective evidence upon which to base a belief that the young southpaw will succeed as a starter in the majors in 2019. For a team in the middle of a terrible slump that has one of the worst rotations in the National League, Cabrera’s promotion is curious to say the least. This feels more like a “see what we have” move than a “win now” move for the Cardinals, even if it is for just a start or two until Alex Reyes is ready to stake his claim to a spot in the St. Louis rotation.

All of this is to say that, in Cabrera’s debut, there is little reason for us to expect the rookie’s performance to be any better than Wacha’s was before the Cardinals justifiably removed the veteran from the rotation. If Cabrera struggles, as seems likely, he will likely struggle in the same way that Wacha was struggling. That’s because Cabrera has been bad in Triple-A in the same way that Wacha was bad in the majors.

Tuesday, May 28, 2019

Why is Genesis Cabrera starting in place of Michael Wacha?

The St. Louis Cardinals finally announced that they are removing Michael Wacha from the rotation. The move is long overdue. Wacha has pitched badly going back to the start of last season, with his performance becoming downright awful this season. The Cardinals have a handful of pitchers in Triple-A that they can reasonably expect to match Wacha’s projected performance entering the year.

It’s a testament to the organization’s philosophical belief in veteran proveyness that Wacha stayed in the rotation as long as he did. Rather than try something to improve the team’s chances at winning during this miserably May, the Cards stuck with Wacha. It’s difficult to say whether this was the preference of manager Mike Shildt, the front office, or both, but it’s the type of delay that can cost a team a playoff berth. For a team that claims to be all in this season, the kid gloves approach to obviously washed-up Wacha was curious. The decision to stick with Wacha (and Dakota Hudson and Adam Wainwright, for that matter) might very well prevent the Cardinals from playing meaningful baseball in late September.

The Cardinals have created an organizational culture founded on keeping MLB labor costs low. And so they have developed a robust communications strategy aimed at minor-leaguers. Throughout the corporation’s facilities across the country, the Cardinals highlight how many players the team drafts make it to the majors. The Cards make sure that their workforce knows that the team promotes from within.

For a while, Wacha was one of the poster children of the draft-and-develop approach. Maybe he still is. Cheap labor is easier to demote or fire than expensive labor. Wacha is in the final year of club control under the seniority-based collective bargaining agreement’s salary system. This makes demoting him to the pen easier to stomach than it might have been with an aging veteran signed as a free agent and being paid over $15 million in salary. The Cardinals’ decision to demote Wacha and replace him with an up-and-comer making the league minimum is the ultimate evolution of the Cards’ quest to field a roster of cheap labor that is competitive enough on the field to give them the fig leaf of competitiveness while they rake in huge profits.

It would be wrong to downplay this as a baseball decision. The Cardinals are in a tailspin. Lots of good writers are finding lots of ways to describe just how bad their starting rotation has been this year. Calling up a minor-leaguer to replace Wacha will almost assuredly result in a performance upgrade. The decision gives the team a better chance to win every fifth start.

When Wacha landed on the injured list earlier this year and the Cards promoted Daniel Ponce de Leon to take his start, I wrote about how the youngster was more likely than not to give us pitching on par with what we could expect from Wacha. That’s still true today. The same can be said for Austin Gomber. Both pitcher performed pretty well in their MLB debuts last season, which also means that they are perhaps more comfortable with the big-league experience than other minor-leaguers. Their adjustment curve is less.

In addition to Ponce de Leon and Gomber, there’s Jake Woodford, who impressed in the spring. Woodford pitched well enough in Florida that John Mozeliak, president of baseball operations, openly stated that the would help the big-league club this year. And Woodford has pitched pretty well in Triple-A so far this season.

The Cardinals have multiple options. Naturally, they are calling up Genesis Cabrera, who has never pitched in the majors and got shelled in limited spring-training action against players that included a handful of big-leaguers. Why Cabrera?

Alex Reyes

Reyes is going to join the St. Louis rotation this season, but he just isn’t quite ready yet. The Cardinals are not choosing a replacement for Wacha who will make five or twenty starts. Rather, the Cardinals are choosing a placeholder starter who may very well slide into the St. Louis bullpen once Reyes is ready for MLB action as a starter. This makes the decision one of less consequence than if the chosen pitcher was going to make more starts as the initial Wacha replacement.

Health

Cabrera is healthy (presumably). Gomber is not. The lefty has been on the injured list with an elbow issue. The fact that the Cards are going with portsider Cabrera over the more-established southpaw in Gomber tells us that Gomber’s arm is not ready for starting every fifth day.

Performance

The following table has the 2019 Triple-A stats for Gomber, Ponce de Leon, Woodford, and Cabrera.

Pitcher
IP
K%
BB%
HR/FB
ERA
FIP
xFIP
Woodford
56.2
21.5
14.5
10.0
3.02
5.31
6.26
Gomber
45.1
28.1
8.7
12.2
2.98
3.81
4.25
Ponce de Leon
46.1
19.3
11.6
6.3
3.50
4.89
6.58
Cabrera
39.2
21.4
10.4
18.3
6.35
6.84
6.37

MLB introduced the MLB baseball in Triple-A this year and there has been a home-run explosion. Somehow, Ponce de Leon has avoided being a casualty. Woodford and Gomber have as well, for the most part. Cabrera has not.

We know that the Cardinals look at advanced metrics when measuring pitchers. They don’t seem to care much about ERA (which is good, because ERA is not very predictive of future runs allowed). The obvious choice is Gomber, who is unfortunately injured. Looking at the other three, it’s a toss-up.
40-Man Roster

Gomber, Ponce de Leon, and Cabrera are all on the 40-man roster. Woodford is not. This makes Woodford the odd man out of sorts. Woodford has not pitched well enough to force the Cardinals’ hand by placing him on the 40-man roster and certainly not for one or two starts as a placeholder for Reyes.

Handedness

I’ve written about this before, so I’ll keep it brief. The St. Louis rotation has been terrible against left-handed batters this season. Really awful. Making matters worse, the Cardinals don’t really have a bullpen option that is particularly effective against lefties either. This means that opponents can load up their lineups with lefties and have them mash the Cardinals all game without having to worry about lefty-on-lefty matchups in the late innings. The Cardinals must improve against left-handed batsmen.

Optics

With each passing day, the Cardinals’ decision to trade away Tommy Pham for Cabrera at an outfielder whose name I have forgotten (Something or another Williams maybe?) looks worse and worse and worse — like, indefensibly bad. I’m not saying that the front office is starting Cabrera as a placeholder before Reyes joins the rotation in order to try to change the narrative of the Pham trade, but I don’t think this wasn’t considered.

****

Rightly or wrongly, the Cards are going with Cabrera because he is:

1)  A southpaw and their MLB staff has struggled against right-handed hitters this year.

2)  Healthy and Gomber is not.

3)  On the 40-man roster and Woodford is not.

4)  Pitching as well as the other healthy options by xFIP.

5)  A placeholder in the rotation until Reyes is ready, at which time he may very well slide into the bullpen as a lefty option for Shildt.

On top of all of these baseball reasons, Cabrera may help change the conversation about the Pham trade if he pitches well.

Tuesday, May 21, 2019

How do the St. Louis Cardinals hitters compare?

The St. Louis Cardinals have an impressive lineup. It is deep. It features pop. And perhaps most importantly of all, it has patience in spades.

The Cardinals bats had a robust April. But its production has fallen off with the calendar turning to May. The lineup has not bailed out bad Cardinals pitching nearly as often in the season’s second month.

Yesterday, we took a look at how the Cardinals’ starters compared to National League starters as a whole in order to give us perspective. Mostly that exercise showed just how bad the St. Louis rotation has pitched in 2019.

Today, we’re going to do a similar exercise for the batters. Instead of comparing the Cardinals hitters just to the National League, we are going to compare them to all MLB non-pitchers. The following chart compares the individual Cardinals regulars (which includes four outfielders), the St. Louis non-pitcher hitting combined, and the stats for MLB non-pitchers.

Batting Stats Through May 20, 2019

K%
BB%
BABIP
BA
OBP
SLG
ISO
wOBA
7.7
Molina
15.6
Fowler
.385
Martinez
.320
DeJong
.408
DeJong
.562
DeJong
.279
Ozuna
.409
DeJong
12.4
Wong
13.9
Carpenter
.358
DeJong
.319
Martinez
.401
Fowler
.512
Ozuna
.242
DeJong
.359
Fowler
16.5
DeJong
12.9
Goldschmidt
.353
Fowler
.273
Fowler
.382
Bader
.447
Bader
.188
Bader
.353
Bader
19.5
Martinez
12.6
Bader
.346
Bader
.267
Molina
.370
Martinez
.442
Goldschmidt
.188
Goldschmidt
.350
Martinez
20.4
STL NP
12.4
Wong
.316
Goldschmidt
.264
STL NP
.354
Goldschmidt
.440
Martinez
.178
MLB NP
.345
Ozuna
21.8
Ozuna
12.1
DeJong
.307
STL NP
.259
Bader
.354
Wong
.435
STL NP
.171
STL NP
.344
Goldschmidt
22.4
Fowler
10.5
STL NP
.292
MLB NP
.254
Goldschmidt
.348
STL NP
.426
MLB NP
.154
Wong
.337
STL NP
22.4
Carpenter
10.4
Ozuna
.269
Molina
.249
MLB NP
.323
MLB NP
.413
Molina
.146
Carpenter
.323
Wong
22.5
MLB NP
9.1
MLB NP
.250
Wong
.242
Wong
.318
Carpenter
.405
Fowler
.145
Molina
.321
MLB NP
27.3
Goldschmidt
7.1
Martinez
.246
Carpenter
.233
Ozuna
.316
Ozuna
.396
Wong
.132
Fowler
.300
Molina
28.2
Bader
3.3
Molina
.231
Ozuna
.205
Carpenter
.293
Molina
.351
Carpenter
.121
Martinez
Carpenter
.291

A few observations:

1)  This lineup is really good. The Cardinals non-pitchers as a whole are better (often comfortably so) than MLB non-pitchers as a whole.

2)  The Cardinals are lacking in power. The only stat in which the Cards are worse than average is in the Isolated Power (ISO) column. ISO is Slugging Percentage (SLG) minus singles. It isolates extra-base hits, hence its name. While the Cards have significant pop in Ozuna and DeJong, Goldschmidt and Carpenter have not brought the thunder as one might fairly expect, so the club’s power numbers have sagged.

3)  The Cards’ plate approach is great.

The club is striking out at a below-average rate. In fact, every Cardinal but Goldschmidt and Bader have struck out less often than MLB non-pitchers as a whole. But Goldschmidt and Bader are two of four Cards providing above-average power, so it’s not that big of a deal.

The club is walking at a very healthy clip. Only two Cards are walking less often than MLB non-pitchers overall. Six Cardinals have a walk rate (BB%) over 12%, which is awesome. That’s why the club’s OBP is 25 points better than MLB non-pitchers. This selective is a good way to maximize the number of ducks the club has on the pond (even if the timely hits prove elusive, as they have in recent weeks).

4)  Paul DeJong is emerging as an MVP candidate. Combine his fielding with his elite hitting at shortstop and DeJong is putting together a season that is similar in its makeup to MV3-vintage Jim Edmonds with power, OBP, and great D at a prime defensive position up the middle.

5)  Matt Carpenter has been quite bad. About the only thing he is doing well right now is drawing walks. Getting Carpenter the most plate appearances of anyone on the team is looking more and more like a flawed approach by manager Mike Shildt, especially with all of the walk-drawing, high-OBP bats to choose from on the club.

6)  Harrison Bader is having a really good season. He has hit as well as Jose Martinez. I love watching a high-BA hitter as much as the next fan, but how much longer can Shildt stick with Martinez in the lineup over Bader when both are providing about the same value with the bat, but Bader is the best defender in the game?