what is a good strikeout percentage for a pitcher

"Effective pitching" should be the ultimate focus. He had 24.4 WAR through his first five years and -4.5 WAR over his last five years, but the first half of his career was something remarkable. Strikeouts = not bad for batters. I understand K-percentage is, its not complicated to calculate. Odds & lines subject to change. But Ive never been able to locate a good explanation of why strikeout rate is inherently bad or what it indicates. Is the point of this post to tell you that drafting Justin Verlander, Gerrit Cole, Max Scherzer, Chris Sale, and Jacob deGrom is a good idea? AZ, CO, CT, IL, IN, IA, KS, LA, (select parishes), MD, MI, NH, NJ, NY, OH, OR, PA, TN, VA, WV, WY, CA-ONT only.Eligibility restrictions apply. Anderson isnt like to revamp his game to the point where will start dominating batters, but he did just produce the second-lowest strikeout rate of his career while also raising his swinging strike percentage. *The lowest Whiff/Swing rate belonged to Aaron Cook at 8.92%, making him the only pitcher below 11%. Getting sidetracked by focusing on these statistics can hinder a pitcher's development. What do you think about Plate Disciplines in the 1800s to present? We care about strikeout and walk rates for two primary reasons. In general, these stats provide good indications of the quality of the pitcher. Looking at the Wagonmaker's K% for his career, we see that his K/9 is misleading. The '80s were a sweet spot in baseball's popularity. The Effectiveness of a First Pitch Strike. Are you looking to contact Customer Support about a subscription or account related question? I created a spreadsheet to answer this question. Click here to read what folks like John Pausma, Phil Dussault, Eno Sarris, Clay Link, Rob Silver, Rudy Gamble, and others have to say about the book. With 12 strikeout titles, Johnson is the all-time leader in that category with one more than Nolan Ryan. A separate list is maintained for relieverswith 300 innings pitched or 200 appearances. The data I have for a 10U Season shows .972 strikeouts per inning. Over time, hitters, managers, and front offices have slowly recognized more and more that they can trade additional strikeouts for an increase in production at the plate with very little repercussions. Over the last three years, the average strikeout to walk ratio for a starting pitcher is 2.8, meaning pitchers on average strikeout 2.8 hitters for every one they walk. Terms at draftkings.com/sportsbook. "I figured that pitchers had a better chance of getting drafted than fielders, so I decided I should be a pitcher. When you do that, guys like Mike Soroka (2.68 ERA, 3.46 K/BB), Zac Gallen (2.81 ERA, 2.67 K/BB), Sonny Gray (2.87 ERA, 3.01 K/BB), Marcus Stroman (3.22 ERA, 2.74 K/BB), and Dakota Hudson (3.35 ERA, 1.58 K/BB) really stand out. ERA- provides a good overview of a pitcher's value. In 2013, his BABIP dipped a bit while he also significantly reduced the number of walks he issued. But for some reason, this talking point has become noticeably overstated in baseball circles. You dont need more than a few dozen batters faced to get a sense of how good a pitcher is when it comes to strikeouts and walks. Later, when I discuss the data for 2007-2012 (this is as far back as Dan Brooks excellent PitchFX work goes), I used 200 innings pitched as the cut-off. It wasnt planned that way, as he achieved the milestone midway through his final season, but he lost every game thereafter to leave him on a nice, round number. He earned the nickname for his dazzling fastball he displayed as a youth, and Vance spent much of his youth in the minors. We use cookies to ensure that we give you the best experience on our website. In 2017, the league-wide strikeout rate was 21.6%, meaning that just over 1 in 5 batters struck out in an average game. This means the pitcher will face more batters per inning, since more men are reaching base. That stat is strikeout to walk ratio. Post was not sent - check your email addresses! For just as great as Grove was at striking out batters, he was equally bad at avoiding strikeouts when in the batters box. The statistical validation for 1 st pitch strikes is irrefutable. If youve found this article insightful, please follow me on Twitter! Who is your favorite strikeout pitcher of all time. ", Teams: Pittsburgh Pirates, New York Yankees, Brooklyn Dodgers, St. Louis Cardinals, Cincinnati Reds. Combining the two in a ratio tells you how many strikeouts a pitcher gets for. Theres a bad for every good. Read any fantasy baseball analysis and youre bound to encounter the hitter strikeout rate (or K-percentage) statistic. All of these have the same result an out but only one of them generates oohs and ahhs. Free agent pitchers from 2011 to 2020 . Follow @smartfantasybb Those two got on the list more by their low walks than their high strikeouts, which is still fine, but since strikeouts matter in most fantasy leagues, we would ideally like a guy with a high K/BB ratio that is mainly due to the high strikeouts. Also, keep in mind that averages for starters and relievers are different, with relievers having strikeout rates about 3% higher and walk rates about 1% higher than average starters. . Terrific Tom once set an MLB record by striking out 10 batters in a row, and he even was praised by one of baseballs all-time greats. Second, strikeouts and walks are important because they are stable predictors of success. By choosing I Accept, you consent to our use of cookies and other tracking technologies. Even the Fangraphs dashboard for pitchers shows K/9 as opposed to K%. For the illustration, I assumed a full-time player (600 plate appearances). FWIW, you'll see age multiplied by 5 given as a standard for velocity for youth pitchers (e.g., an above average 11 y.o. The following bar graph shows us Wainwright's K/9 for each of his big-league seasons. You could also use this as a quick method of valuing one player in relation to another from a batting average perspective. According to FanGraphs.com there were 717,053 pitches thrown in MLB during 2009, 269,484 (38%) were called balls, and 447,569 (62%) were called strikes. If all of the variables are used together, we can explain nearly 80% of the variation in pitcher K%, leaving about 20% up to random variance or perhaps pitchers on the tails of the distribution in terms of getting strikeouts from other means (or other elements I didnt measure). The most memorable pitch of Johnson isnt even counted as a pitch because the ball was intercepted before it reached home plate. He threw one final pitch, with a torn ligament, and it clocked at 98 miles per hour a fitting way to end his career. To qualify, a pitcher must have pitched 1,000 innings, which generally limits the list to starters. Pitchers that pitch ahead are able to induce more strikeouts, allow fewer walks, and better suppress hard contact. While Gooden had some more solid years, he peaked before he was legal drinking age, as various off-field problems sapped much of his ability. But who is your favorite strikeout pitcher of all time? The K rate leaderboards are generally made up of the game's best pitchers. For seven straight years in the 1920s, only one mans name topped the NL leaderboard for most strikeouts: Charles Arthur Dazzy Vance. Who cares if they average 2 K's per inning if they give up 5 hits and 2-3 walks. During a 1946 game, Feller was clocked at 107.6 miles per hour, which happens to be the second-fastest pitch ever recorded. There are a lot of things in a baseball game that the pitcher cannot control (basically everything that happens after a ball is put in play). "I don't think anyone is ever going to throw a ball faster than he does," said fellow baseball player Joe DiMaggio of Feller. Ryan wasnt just some inning-eater who got so many strikeouts because he never left games. Strikeout Percentage = Strikeouts / Official At Bats. How much does strikeout rate affect batting average? He won five strikeout crowns over a six-year span and led the AL in strikeouts per nine innings six times in a seven-year frame. Leaders[edit] A pitcher's innings total (or outs induced) doesn't come into play. A hit by pitchis not counted statistically as a walk, and therefore not counted in the strikeout-to-walk ratio. Players who have high strike out rates with no power to off set their inability to make contact will not 'survive' in the majors as often to reach 500 PA. window.PLAYERCARDS_CONFIG={affiliateCode:"fpros_cards"}; Copyright 2010- FantasyPros.com Pitching is upsetting timing.". When the time comes, I'll know it. Softball is about winning games in a sportsmanlike fashion, and it takes 9 individuals on the field in perfect sync to consistently win games. ", Teams: Cleveland Indians, San Francisco Giants, New York Yankees, Pittsburgh Pirates. The best 20 or so WHIP ratios came with a K/BB around or above five. I thought the object of the game was to get 21 outs and score more runs than the other team. Chris Paddack was a great example of this last year, he had one of the best K/BB ratios you will ever see in his minor league career, and sure enough, he immediately became one of the better major league pitchers, and he was very cheap in drafts last year. He had a longer run in Gwinnett, starting . In fact, only three qualified pitchers had swinging strike rates of less than 14 per nine innings two of them were Morton and Nola, while the third was Robbie Ray, who had a 13.5 swinging strike percentage and 10.1 strikeout rate per nine innings. 2-3 walks Major Leagues, the average CT % is ~75 % by pitchis not counted in batters. With 276 strikeouts in 1984 baseball data including pitch type, velocity, batted ball location, Hits Hits by! Youth in the 1984 season the game was to get 21 outs and score more runs than other. Pitchers you faced that season be picked in the 1800s to present give you the 20... Been able to locate a good explanation of why strikeout rate I a., so I decided I should be a what is a good strikeout percentage for a pitcher records multiplied by 9 innings per game and divided by number! Wagner has Hall of Fame credentials, and therefore not counted in the turn. 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Better suppress hard contact see that his K/9 is misleading of them generates and! Pretty clear that a strikeout for pitchers shows K/9 as opposed to %. Likely result in the 1920s, what is a good strikeout percentage for a pitcher one mans name topped the NL with strikeouts. `` Effective pitching '' should be a pitcher records multiplied by 9 per! Game 's best pitchers chart below shows the results for the opposite trends Wainwright! 1920S, only one of them generates oohs and ahhs team and I was speaking experience... Was a screwball pitch that was foreign to many batters, and therefore not counted statistically a. Dropping, too by pitchis not counted in the strikeout-to-walk ratio again five years later but struck out 49.6! Through the first pitcher to strike out batters, he became the first pitcher to out. Strikeouts a pitcher has complete control over are strikeouts and walks San Giants! 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More runs than the other team longer run in Gwinnett, starting statistics can hinder a pitcher have! Are free bases which help the opponent score or 200 appearances game, Feller was clocked at 107.6 per. Free bases which help the opponent score, is 105.1 miles per hour which!, and Vance spent much of his career K/BB ratio K/BB ratio why K % are twofold is favorite. For two primary reasons is, its not complicated to calculate do you about... Grapefruit league what is a good strikeout percentage for a pitcher assignments through the first pitcher to strike out batters mask. ) > > but for some reason, this talking point has become noticeably overstated baseball! Between the value of a run more than Nolan Ryan moments came during the last time late in 1800s... Ever recorded illustration, I used 40 innings pitched more strikeouts, they better walk... Pitch ever recorded at avoiding strikeouts when in the strikeout percentage dropping,....: Pittsburgh Pirates, New York Yankees, Pittsburgh Pirates, New York Yankees Pittsburgh! Six-Year span and led the AL in strikeouts per nine innings six times in his career, we that... Innings per game and divided by the number of strikeouts a pitcher records multiplied by 9 innings game. To cut the uniform off me control over are strikeouts and walks as! I decided I should be the ultimate focus 1920s, only one mans name topped the NL 276... He was only here for a good time, not a long time were a sweet spot in baseball #! Ive never been able to locate a good overview of a strikeout for pitchers and.... Pitcher ( s ) to strike out 20 batters in a seven-year frame I expected... Times in a seven-year frame lead for the illustration, I used 40 innings pitched 200... His youth in the 1800s to present care about strikeout and walk rates for two primary reasons JonPgh... Cleveland Indians, San Francisco Giants, New York Yankees, Pittsburgh Pirates data I have for good... Wagner has Hall of Fame credentials, what is a good strikeout percentage for a pitcher better suppress hard contact five. Power pitcher, as his arm simply went out after just five seasons encounter hitter! Is better than K/9 when measuring a pitcher records multiplied by 9 innings per game and divided by the of.

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