Chris Black Profile picture
Jan 13 18 tweets 9 min read
Ricky Tiedemann #BlueJays ⚾️🧵

This is about believing the hype, swag, (un)reasonable expectations, modern pitch usage, a near-unique delivery, historical comps & what's left to work on.

Let's start here: Prospect Rankings
33rd in MLB (1st in Org)
8th-ranked pitcher (2nd LHP)
According to @baseball_ref, Tiedemann led ALL Minor League pitchers (75+ IP) with a 0.86 WHIP.

In his first pro season.

At age 19.

2.17 ERA, 117 K/29 BB.

Filthy, video game stuff & one of the things I like most about him is he carries himself like an ace.

He's got swag.
Gold chain, high socks, long hair, a sleeve of art work on his throwing arm... It all works!

But that only carries you so far.

The stuff is pure filth too.

I believe @PitchingNinja would call many of these ⚔️
It's not just season-long numbers that are obscene. Just look at one game & you get a sense of just how dominant he was...

One early-season game he had a CSW% (called + swing strike rate) of 42%.

Context: Only one MLB starter was above 35% in a game this year (deGrom 37%)
How does he do it? First things that stand out are his imposing physical frame (especially for a then-teenager) & his delivery.

When you see angles from behind home plate, you see just how different facing him would be from most pitchers.
Other aspect of his motion that seems unique (to me) is how his arm "releases" or finishes.

Comes across & whips around his body almost parallel to the ground.

Again, would just be a really different look & feel for a lot of hitters, especially seeing him for the first time.
Other thing that stands out (obviously) is just the quality of his stuff.

Breaking ball has elite, MLB movement already.

Fastball is labelled as 4-seam & doesn't really sink, but the arm action/spin/release give it a TON of run back towards LHB, akin to a 2-seamer.
The movement on the pitches, release point, delivery, etc... bring to mind a few MLB comps....

I see a little Sean Manaea, even a little Josh Hader...
but maybe top of that list is Chris Sale.
Like Sale, Tiedemann is really comfy throwing early count breaking balls, esp vs RHB. When you're releasing the ball from that angle, it's an easy pitch for hitters to give up on & allows Tiedemann to steal a lot of strikes at 0-0 or 1-0.

Also like Sale, he's just death vs LHB.
He only allowed 6 hits all year vs lefties (5 singles, 1 double). Here are the only two I could find... #SoftContact

Like, he's got stuff to work on, but I feel pretty confident he could get MLB lefties out right now.
Now when I say modern usage, it's about using his breaking ball & changeup to augment the fastball, not the other way around.

Check out these 2-out, RISP ABs where he gets ahead with soft stuff then the hitters have no idea what's coming late.
What's left to work on?

From watching a ton of clips, I think fastball command is probably at the top of the list in 2023, which gives him something in common with roughly 99% of all 20-year old pitching prospects.
Two other MLB comps I wanted to throw out there: Madison Bumgarner & Jake Diekman.

Tiedemann's ceiling is obvs way higher than Diekman's, but when you look at their pitches, velos, movement, they're really similar!
What can you, as Jays fans, expect in near future?

Consider: In franchise history, only 1 pitcher has ever started a game in their age-20 season (Jeff Byrd in expansion '77). Only 4 age-21 pitchers have made 10+ starts too.

So, is "ETA 2024" the best we can hope for?
Probably? But, his ability to absolutely dominate lefties makes a late 2023 arrival (as situational lefty) more possible than if he was just an overall great pitching prospect.

And it's not unheard of for 20-year old pitchers to shine for competitive teams.
Bumgarner: Came up in June 2010, made 18 starts then shone in postseason

Kershaw: Came up in May 2008, made 20+ starts, then pitched in relief in the NLCS

K-Rod: Came up in late September then was a relief star for Anaheim.

And there's a reliever from 2015-16 I won't mention.
The meat of the bell curve says don't expect anything until 2024 and maybe not even significant production until 2025.

But, he's been a developmental star in this org...

And just look at how far Tiedemann has come compared to this 2018 high school video!
Swear this is true: I felt same way about Manoah's potential after diving into his background & video in '21.

There's just something about the whole picture-poise, frame, athleticism, stuff, etc--that says Tiedemann can be special.

Can't wait to see how it unfolds!

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More from @DownToBlack

Jan 12
#BlueJays ⚾️🧵 Matt Chapman Defence
Analytics vs Jays Fans!

Let's start here: If last season happened decades ago, Chapman would have won Gold Glove.

Former winner, career-low in errors, "new team" narrative & a collection of hilite reel plays.

But we need to talk about this!
And luckily, someone smarter than me already talked about this in season (see link below).

@mike_petriello dove in mid-season & found there were issues not with errors per se, but just plays not being made by Chapman

I wanted to expand on that!

mlb.com/news/how-conte…
First, some context: It almost would have been impossible for Chapman to maintain his standard because his standard was just so bloody high.

He's one of the best defensive players of his generation, regardless of position & Buck Martinez knew it when he first saw it!
Read 18 tweets
Jan 12
What do you do when you're watching the Nuggets game & Jokic goes to the bench to rest?

You look at Zach Thompson cutters!

Mini #BlueJays ⚾️🧵starting with this: The problem was with cutters vs lefties & the problem was predictability.
LHB vs Thompson Cutter
'21: .211 avg, .316 slug, .281 wOBA, 0 HR
'22: .378 avg, .778 slug, .513 wOBA, 4 HR

1st clip vs Freeman tipped me off: 1-1 count, pitch on edge, but he was all over it, pulling hands in, etc...

Then you look at heat maps of his cutter & a story develops.
He threw cutters to the outside corner vs LHB ~5-6 times more often in 2021 compared to 2022.

He essentially threw it in one spot this year.

Good hitters & good teams pick up on that & zone in.

If he mixes it up more, goes backdoor again, the cutter results can improve (end).
Read 4 tweets
Jan 11
#BlueJays ⚾️🧵Yusei Kikuchi Deep Dive

Another thread about belief in September stats, about finding comps for such a strange year & about mound position & usage.

Let's start here:

Reliever Strikeout Rate
1. Diaz 50.2%
2. Fairbanks 43.7%
3. Williams 40%
4. Kikuchi 39.8%
Now, that leaderboard is obviously tongue-in-cheek (he only has 18 IP as RP), but his performance & aggressiveness in September was really intriguing for hard-core Jays fans.

But it was such a weird year.

Check out this list of 10+ strikeouts per 9, 5+ walks per 9 (100 IP min) Image
Robbie Ray being on that list is interesting for a few reasons...

And the Jays did something with Kikuchi in September 2022 that they did with Robbie Ray in September 2020: They moved him on the mound towards First Base. ImageImage
Read 20 tweets
Jan 11
This legend is getting ready to say goodbye.

I’ve had lots of people ask over the years how such an undersized, underskilled athlete like myself could carry such an oversized amount of swagger, bravado, and shit-talking…

I tell them I got it from my Poppa, Don Coulson. ImageImageImageImage
His swag was off the charts. ImageImageImageImage
Rest easy Old Man. ImageImageImageImage
Read 4 tweets
Dec 24, 2022
So, the popular Day 1 bullet points on Varsho are elite defence, power, can't hit lefties. What else do you need to know about his game?

A short #BlueJays ⚾️🧵on their newest acquisition.

Let's start here: He can swipe bags!

25+ HR & 15+ SB - 2022 MLB
Remember: new rules on pitch clocks, pick offs, and bigger bases will place a greater emphasis on the running game...

So here's another aspect of the game where Varsho will improve the Jays overall...
Next: Varsho's overall numbers might improve because of the shifting rules. Along with Kiermaier & Biggio, Jays have a few hitters now whose performance might spike up just a touch because of this in '23
Read 4 tweets
Dec 24, 2022
One reason the Jays season ended prematurely: Outfield D.

Raimel Tapia didn't make 2 plays that were at least possible to make & the Springer-Bichette collision was on a ball that should have been caught. Simple as that.

But this was a microcosm of a season-long issue.
Saying goodbye to Teo, Lourdes & Tapia isn't about highlight grabs. It's about 50/50 balls, plays most of us honestly just forget. This was Toronto's weakness in the outfield. Too many catchable balls dropping.

Teoscar Hernandez: -3 Outs Above Average, jump -0.3 ft vs MLB avg
Lourdes Gurriel: -5 OAA, jump -1.4 ft vs MLB avg
Read 8 tweets

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