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tangotiger.com
Tangotiger
@tangotiger.com
MLBAM Senior Data Architect
Website http://www.tangotiger.com
Co-author of The Book, with limited free access from
- Amazon: http://tinyurl.com/tangotiger
- Google Books: http://tinyurl.com/tangotiger2
We should add it the Histogram, but for now, you can see it here:
baseballsavant.mlb.com/savant-playe...

And with a little bit of work, you can work with it here:
baseballsavant.mlb.com/statcast_sea...
November 16, 2025 at 5:07 AM
Minor league batter who benefitted most from ABS Challenge, both in challenges made (flipping 11 calls, losing only 5 challenges) and in challenges against him (3 flipped, with 12 lost challenges for opponent)

Clearly, disagreement as to how top of this batter's zone is called
November 15, 2025 at 2:00 AM
Blog Post: Should you stack LHH/RHH, or alternate them?

tangotiger.com/index.php/si...
November 14, 2025 at 10:53 PM
This minor league LHH challenged an enormous # of outside pitches, almost all to no avail

Itll be exciting to see how MLB batters are going to challenge (if even allowed to by their club)

If its me: only allow it for best batter on the team, or any on a potential K/BB flip. Otherwise, catcher-only
November 14, 2025 at 8:56 PM
Using information from Cot's, we can construct a continuous function to better represent what the bonus payout could have been, had it gone out to the 20th spot

legacy.baseballprospectus.com/compensation...
November 14, 2025 at 4:13 AM
Blog Post: Describing the Cy Young voter mindset

tangotiger.com/index.php/si...
November 13, 2025 at 5:10 AM
Who will finish 4th in Cy Young?
November 12, 2025 at 11:32 PM
Blog Post: Movement of 4-seam fastballs

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November 11, 2025 at 11:37 PM
#Statcast Blog Post: Ideal Seam Orientation for Fastballs

tangotiger.com/index.php/si...
November 7, 2025 at 3:56 AM
Win Probability Graphic

Terrific piece by Kathryn Xu last year

defector.com/espns-win-pr...
November 5, 2025 at 4:38 PM
#Statcast Blog Post: IFK, Sliding, and Measuring Speed as Feet per Second

(updated)

tangotiger.com/index.php/si...
November 2, 2025 at 6:13 PM
In 1971, Habs won Stanley Cup, backstopped by Rookie Goalie Ken Dryden, who played 6 games in regular season, followed by 20 in playoffs, playing every minute, and earning the Conn Smythe for playoff MVP.

The following season, he won rookie of the year

#Yesavage

www.hockeydb.com/ihdb/stats/p...
October 31, 2025 at 2:17 AM
October 28, 2025 at 7:53 PM
At pitches just inside strike zone, pitches are called strike 77% of time

At pitches just outside strike zone, pitches are called strike 14% of time

There is an especially noticeable difference when there's 0 or 2 strikes

Will be interesting to see it in an ABS-Challenge world
October 26, 2025 at 11:10 PM
Blog Post: ABS Challenge Considerations

tangotiger.com/index.php/si...
October 18, 2025 at 2:00 AM
wOBA in 3-2 Counts
By Number of Prior Pitches Thrown

wOBA on 3-2, regardless of number of prior pitches, is .388 (thats first long dashed line)

wOBA on 3-2, when 11+ prior pitches is .402 (thats smaller dashed line)

So, there's a small advantage to the batter on longer PA
October 10, 2025 at 7:15 PM
BUNT RATE, since 1969
Runner on 2B only, 0 outs
Home Team Bunting, Down by 1
9th or Extra Innings
October 8, 2025 at 3:56 PM
These are two unique strike zones, from same batter in same game

By rulebook, these are two different strike zones: 8 inch difference at top, 4 inch difference at bottom

In ABS world, one strike zone / batter / season

baseballsavant.mlb.com/sporty-video...

baseballsavant.mlb.com/sporty-video...
October 3, 2025 at 9:19 PM
Statcast Lab: Relative Run Values by Pitch Type

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October 3, 2025 at 6:34 PM
Blog Post: Cy Young Predictor - 2025

tangotiger.com/index.php/si...
September 29, 2025 at 8:01 PM
This is his charts... the blue cluster, currently CU, is going to be something else, either slider or sweeper

The yellow cluster, currently SL, will either stay as slider or become a cutter... this one is borderline
September 27, 2025 at 10:37 PM
Blog Post: Raleigh v Judge, via WAR

tangotiger.com/index.php/si...
September 27, 2025 at 12:51 AM
Yeah, we had it buried here since way back in 2017. We finally agreed to give it the prominence it deserves, and we spent alot of time making it look good. It's been something I've really looked forward to seeing

baseballsavant.mlb.com/visuals/pitc...
September 26, 2025 at 5:36 PM
KBO has a ladder system. Interesting about the 88 wins being a threshold to meet

x.com/tangotiger/s...
September 26, 2025 at 4:09 PM
Even Frank Drebin knew more about where to position himself than Supes...
September 25, 2025 at 11:08 PM