@camarcano
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Senior Analyst @Magallanes_bbc 2025-2026 Champions 🏆. 5x @FSWA finalist. Prev.: @baseballpro.
Joined August 2009
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1/9: Pulled 3.1M MLB pitches, 2021-2026, to test something: if every pitcher can now see what a good slider looks like, what happens once everybody builds one? Thread on what six seasons say.
Si eso es cierto, entonces Mickey aprovechó una ineficiencia del mercado y la explotó; eso es análisis o “sabermetría”.
You should check this thread and realize why Kyle is so good at this.
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
"Why doesn't he get whiffs if he has good Stuff?"
Current models can be opaque in how they get to their conclusions. To combat this, we have developed a process to illustrate how and why a player's pitches are good/bad/neutral, based on our models. (1/8)
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
Mel Ott is one of the biggest era-adjusted surprises.
One would think that a guy who played in 1926-1947 and was perhaps never the best player in his own city would get crushed by a talent pool adjustment.
That is not the case. His 102.2 era-adjusted WAR ranks 20th all-time. Interestingly, he leapfrogs several older players (Wagner, Collins, Hornsby, etc) after era adjustments are applied.
eckeraadjustment.web.illinoi…
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
Ahh, las Analíticas de nuevo. El equivalente al Comunismo ateo y disociador en los años de la Guerra Fria, la Invasión Haitiana del abogado aquel y ahora la combinación de ambas cosas en el país grande del norte. El cuco causante de todo lo malo. 😏
Hoy en @BPespanol: Diez jugadores a seguir en la Liga de Otoño de Arizona, por @jaseidler, traducción de @camarcano. baseballprospectus.com/en-es…
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
We can be wrong at times, all of us. Sometimes because of ignorance, sometimes because of stupidity. And we can also be stupid, ignorant, stubborn and conceited all at once. Like Jim.
So you don’t have a freaking idea if things are “better” or “worse” yet you can’t stop yourself from shouting whatever nonsense you think you have to, just because having knowledgeable people running the game you feel entitled to hurts your feelings?
Shocking.
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
this was just an example case of what AI models are capable of, but projects like this can go in a lot of different ways. @DrummeyDylan and @camarcano have a great open source starting spot with BaseballCV! github.com/BaseballCV/Baseba…
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
Using Opus 5.5 to manually annotate batter, pitcher, and catcher from broadcast footage. Opus isn't even the best for manual annotation according to @skalskip92 's benchmarking.
Just goes to show how far vision has come in just a few years.
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
162 juegos= nos ayudó mucho el asunto ese de las estadísticas, estos nerds, vale!
2 juegos=perdimos por las malditas estadísticas, estos nerds, vale!
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
Iforme de statcast revela que la analítica superó en un 80% a los árbitros como principal excusa para explicar derrotas.
Con la tecnología, la excusa de los árbitros quedó obsoleta.
Ahora es la analítica, que curiosamente sólo perjudica al que pierde, aunque la usan todos.
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
La discusión sobre la candidatura de Will Clark la hacemos otro día pero, entendamos que estas comparaciones no son acertadas. Baines NO merece estar.
Antes de decir "si X está, Y debe estar porque era mejor", hay que preguntar "qué carrizos hace X ahí?".
tell me again why Will Clark doesn’t belong in the Hall of Fame?
nothing against Harold Baines. great player and I always liked him. But look at the comparison. Clark had the higher WAR, AVG, OBP, SLG, OPS and OPS+. Baines’ advantages in hits, HR and RBI came over 854 more games and nearly 2,800 more plate appearances.
and Clark didn’t hang on until he couldn’t play anymore. He walked away at 36 to be home with his family, particularly his autistic son Trey. In his final season he hit .319 with 21 HR, a .964 OPS and 145 OPS+.
Will Clark belongs in the Hall of Fame conversation. #SFGiants
@shegone03
@WillClark22
@sportslarryk
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
Tengo una pregunta para ustedes, ¿Cuál equipo actualmente tiene la MEJOR base criolla de la #LVBP? Entre bateador y lanzadores.
LOS LEO👀
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
El juego pequeño es que funciona en post temporada… hasta que el juego grande funciona en post temporada. 😅 #Postseason @Phillies @Braves
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
The best thing about cave diving is you don’t have to do it
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
A petición de varios (no muchos), les dejo "El Pizarrón y la Celda", hablando sobre el promedio de bateo.
Carlos Marcano, Bob Abreu & Dick Allen Stan retweeted
Una de mis tradiciones favoritas del año es la entrega de los premios locales de la BBWAA a los jugadores de los @marlins. Este año tuve el honor de presentarle el Charlie Hough “Good Guy” Award a uno de los héroes del WBC, Javier Sanoja.
Ha sido un honor y un orgullo tremendo ver a Javier convertirse en el pelotero que es hoy en día. Y lo que le falta.
Las fotos son de @JasenVinlove (🐐).
