Feb
27

Mo’s cutter the eighth wonder of the world

By

We don’t need statistics to tell us that Mo’s cutter is one of the best pitches, if not the best pitch, in baseball history. Hitters know it’s coming. It consistently sits 92-94 mph, so they can time it. Yet they cannot make good contact. It has been this way for well over a decade now, and Mo willing it will continue for at least two more years.

The craziest part about Mo and his cutter is that it has seemingly gotten better with age. He might not have broken any saves records last year, but Mo posted one of the most dominant seasons of his career, registering a 0.67 WHIP and walking only six hitters in 70.2 innings. How does he do it? Thankfully, we have pitchf/x to help us answer, and iamawesomer at Beyond the Boxscore takes a look at the data.

I could probably just quote the entire article, because it’s pretty mind-blowing. The most important point I took from it is that we really shouldn’t refer to the pitch as “the cutter.” Rather, it should be “a cutter,” since he throws it with varying degrees of spin. This ranges mostly between 150 and 200 degrees, so he’s mixing up the pitches even though he’s not mixing up the pitches.

Mo overall threw the cutter 82 percent of the time, with the rest being four-seam fastballs. Yet against lefties he throws the cutter almost exclusively. Not only that, but his pitches to lefties tend to concentrate in one area: high and tight. This is even more amazing because of the speeds of his pitches:

Doesn’t need to mix it up speed wise, with the vast majority of both the cutter and fastball clocking in between 92 and 94 mph. By some quick rough calculations it comes out to about a hundredth of a second difference in time to reach home plate (.435 seconds for 92 mph and .446 for 94 mph.) The fact that hitters can more or less time themselves to within a hundredth of a second of when to swing and still can’t do anything about Rivera’s pitches speaks volumes of them.

You know what lefties hit against Mo last year? .147/.173/.194. So let’s get this straight. Lefties know the pitch type, speed, and location before they even step into the batter’s box, yet they can’t even come close to replacement level production. There’s a reason why we say praise be to Mo.

To close things out, here’s an animation of Mo against the Padres last year. Those chumps didn’t stand a chance. I could seriously watch this video all day long. (As to not slow down the main page you’ll have to click on read more to see it.)

Categories : Analysis

71 Comments»

  1. It’s like watching Michelangelo paint the Sistene Chapel.

  2. frits says:

    great post, and great animation. its mesmerizing. those mechanics are so sweet too.

  3. Mike T says:

    THAT video was MOvelous! This will be my 42nd year of watching Yankee baseball and NO ONE has provided more thrills and excitement than Mo. I usually get seriously on people’s nerves when he comes in with what has been termed my ‘friggin ‘higher-than-thou attitude’. Since there aren’t many Yankee fans here I guess it could be a bit arrogant to start ‘Turn out the lights’ in a tone deaf pitch before he even warms up! Thanks MO!!! AND thanks for the great vid RAB!!!

  4. GG says:

    but what about Paps?????

  5. JeffG says:

    Awesome – I want that vid as my screensaver. Any way to make that happen?

  6. J.R. says:

    I just wish Hoffman would retire so Mo could make a legit run at the saves record.

    • jsbrendog says:

      unfortunately it doesn’t look like mo wil get the saves record. although he could pitch into his mid-late 40s if he loses velocity and his changeup is good (as mentioned by someone below)

    • I just wish Hoffman would retire so Mo could make a legit run at the saves most meaningless record in all of baseball.

      I love Mo as much as the next guy, but I’m perfectly fine with somebody else having more of those stupid “things” than Mo. Saves are a dumb stat. Mo’s the best reliever of our time, even if Hoffman accumulated more of a certain number than he did.

    • Ryan S. says:

      Mo will still lead in the AL in saves for possibly all time, for what its worth.

  7. steve (different one) says:

    does Mo have the greatest mechanics of all time?

    there is really no way to answer that i guess.

    • Slugger27 says:

      good question… him and clemens have the best ive ever seen… and though im not a scout or pitching coach, i would assume any of those types would be inclined to agree

  8. Slugger27 says:

    i dont know man… hes good and all, but k-rod had 62 saves this year… we cant ignore that

  9. Simon B. says:

    I wonder when Mo starts to lose significant velocity (he’s already lost some, but not that much), will he start to throw his changeup again. It’s supposedly a pretty nice pitch, but he probably doesn’t want to dilute the power of specializing in that cutter yet.

  10. jsbrendog says:

    so what you’re saying is that even tho they know what pitch si coming, the almost exact speed and almost exact location they still cannot hit it?

    seriously, non yankee bias, if you take a non baseball fan and try to convince them of the best pitcher in baseball history who do you put up against rivera? with this it is absolutely mind blowing. (im really glad this wasn’t papelbon, or eckersly, etc who basically was unhittable)

    ps – now we can even further explain the times he has blwon it. the law of averages. at least once, since they know what is coming, someone will get lucky enough to hit it coughcough marco scutaro we’re talking about you cough cough you too sandy alomar junior cough cough. and seeing who the shlubs are who did it (at that point alomar was way on the downside offensively i believe) then that only further increases the evidence of pure dumb luck

    • Slugger27 says:

      hes the best reliever in baseball history, to answer your question… hoffman in my mind is the only one comparable, but even he cant compare

      if u dont count against because hes a reliever and throws a severe lack of innings in relation to starters, then statistically he might be the greatest pitcher in baseball history… of course thats not practical but still

  11. mko says:

    The coolest Mo-Strikeout I can remember came in 2007 against the Toronto Blue Jays.

    Mariano was facing Frank Thomas and Frank already had two strikes on him. Mariano throws him another pitch and Frank swings and misses. Typical? No, because Mariano unleashed a two-seam fastball, that was moving in the opposite direction as the cutter. Frank stared him down and went back to the dugout, shaking his head.

    Afterwards, the cameras zoom in on Thomas standing at the dugout fence talking to a coach or player. Reading his lips one can make out “What the hell was that pitch?” and “I’ve never seen him throw that pitch.”.

    Hilarious!

  12. Joe R says:

    Do you think Mo would last even longer than 2-3 years if he started to use his mysterious changeup and maintained at least a 91-92 velocity?

  13. After watching that video again, I have only one comment:

    BEEEEEEEEEEEEOOOOOOOOOOOOOUUUUUUUUUUU-
    WHOOOOOOOOOOOOOOOOIIIIIIIIIIIIIIIP!

  14. ColoYank says:

    It seems like the times and speeds in the main story have to be reversed. It would take less time for the faster pitch to arrive, not more.

    Mo is ‘mo’ than amazing. He’s astonishing. He’s a fluid, automatic, send-the-enemy-to-hell, avenging angel.

    I guess I could get into more hyperbole, but what’s the use?

  15. Ryan S. says:

    I will say this until the day I die: Mo’s cutter is the single greatest pitch in the history of baseball.

  16. Yank Crank 20 says:

    I was at that game with my dad, in the bleachers. great win.

    • steve (different one) says:

      i was also at that game. Joba started, right?

    • http://www.baseball-reference......6190.shtml

      5.2 innings of Joba (curtailed only by the pitchcount due to the transition) with 9 K’s, including the last two hitters he faces;

      Melky works a walk, then steals second AND third to put himself in position for a game-tying sac fly by Hava Molina (nothing like the 8 and 9 hitters contributing);

      Jeter leads off the 6th with a single, steals second, and then ARod knocks him in to take a lead we wouldn’t relinquish;

      Farnsworth and The Hand of Mo strike out the final 5 Padres to step to the plate;

      All that, plus the June afternoon in the bleachers on a lovely Thursday for our seventh win in a row… yeah, I’d say it was a damn good day. I envy you, Yank Crank. I would have liked to have been in the cathedral of Baseball with my dad on that day as well.

  17. Kevo says:

    quick question gang — is it true that if you have bleacher seats you can’t get into the sports bar there?

  18. RobC says:

    Are stats kept on 2 inning saves or 3+ out saves?

Leave a Reply

You may use <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong> in your comment.

If this is your first time commenting on River Ave. Blues, please review the RAB Commenter Guidelines. Login for commenting features. Register for RAB.