達比修有是棒球界極具威脅性的投手，他的投球能力和多變球路一直是對手和球迷關注的焦點。達比修有至少掌握八種不同的球路，涵蓋速球、滑球、指叉球、卡特球（包括一般卡特球與快速卡特球）、曲球（包含一般曲球、彈指曲球與慢速曲球）、以及伸卡球等多種變化球。部分資料甚至指出，他熟練掌握的球路數量可能高達十一種。這種豐富的球路組合，使他在投手丘上的變化難以預測，成為打者心中的惡夢。

更令人驚訝的是，根據早期日本職棒的統計數據，達比修有的球路若細分，甚至可以列出十四種不同的投球方式，這在職棒歷史上都是極為恐怖的數字。對手不僅要面對球速與旋轉的差異，還要應對他出手方式與出球位置之間的共軌效應，這種效應讓不同球路的投球在出手時幾乎無異，打者幾乎無法從投手的動作判斷球的走向或變化。

這種高度不可預測性使達比修有成為現代棒球中最具威脅的投手之一。他不僅靠球速和旋轉取勝，更憑藉細膩的控球與多樣化的球路迷惑對手，使打者即便在最佳打擊位置也難以應對。他的投球哲學與技術體現投手的極致藝術，成為棒球愛好者和專業人士反覆研究的對象，也為比賽增添極高的觀賞性與戰術層次。

Darvish Yu is widely regarded as one of the most formidable pitchers in professional baseball, renowned for the sheer variety and unpredictability of his pitching arsenal. Reports indicate that he masters at least eight different pitch types, including fastballs, sliders, forkballs, cutter variations (standard and fast cutters), curveballs (standard, knuckle-curve, and slow curve), and sinkers, among others. Some sources even suggest that he is proficient in up to eleven different pitches, making him exceptionally difficult for batters to read and predict on the mound.

What makes Darvish particularly intimidating is that, according to early NPB (Nippon Professional Baseball) statistics, a more detailed analysis could classify his repertoire into as many as fourteen distinct pitch types. Beyond the sheer number, his release mechanics and release points exhibit a “coaxial effect”, meaning that different pitches are delivered with nearly identical arm motion and release location. This makes it extremely difficult for opposing hitters to anticipate the trajectory or movement of the ball, even at the plate.

Darvish’s combination of velocity, movement, and deception sets him apart as one of the most dangerous pitchers in modern baseball. He does not rely solely on raw speed or spin; rather, his mastery of control, pitch variety, and subtle mechanical nuances allows him to confound even the most skilled batters. His approach exemplifies the art of pitching at the highest level, making him a subject of intense study for fans and professionals alike, while simultaneously elevating the tactical and entertainment value of the game.