| Rank | Name | Team | G | Batters Faced | IP | TBA | TOP |
|---|---|---|---|---|---|---|---|
| 1 | Corey Kluber | CLE | 29 | 777 | 203.2 | 286.0 | 0.370 |
| 2 | Stephen Strasburg | WSN | 28 | 701 | 175.1 | 260.0 | 0.372 |
| 3 | James Paxton | SEA | 24 | 552 | 136.0 | 205.0 | 0.372 |
| 4 | Max Scherzer | WSN | 31 | 780 | 200.2 | 296.0 | 0.381 |
| 5 | Clayton Kershaw | LAD | 27 | 679 | 175.0 | 260.0 | 0.386 |
| 6 | Luis Severino | NYY | 31 | 783 | 193.1 | 302.0 | 0.388 |
| 7 | Alex Wood | LAD | 27 | 614 | 152.1 | 240.0 | 0.393 |
| 8 | Dallas Keuchel | HOU | 23 | 584 | 145.2 | 229.0 | 0.393 |
| 9 | Chris Sale | BOS | 32 | 851 | 214.1 | 336.0 | 0.396 |
| 10 | Michael Fulmer | DET | 25 | 676 | 164.2 | 267.0 | 0.397 |
| 11 | Mike Montgomery | CHC | 44 | 540 | 130.2 | 217.0 | 0.406 |
| 12 | Brad Peacock | HOU | 34 | 546 | 132.0 | 224.0 | 0.411 |
| 13 | Zack Greinke | ARI | 32 | 801 | 202.1 | 331.0 | 0.415 |
| 14 | Carlos Carrasco | CLE | 32 | 798 | 200.0 | 337.0 | 0.423 |
| 15 | Gio Gonzalez | WSN | 32 | 827 | 201.0 | 347.0 | 0.423 |
| 16 | Zack Godley | ARI | 26 | 627 | 155.0 | 263.0 | 0.424 |
| 17 | Mike Clevinger | CLE | 27 | 502 | 121.2 | 213.0 | 0.426 |
| 18 | Chase Anderson | MIL | 25 | 569 | 141.1 | 241.0 | 0.427 |
| 19 | Robbie Ray | ARI | 28 | 665 | 162.0 | 283.0 | 0.428 |
| 20 | Rich Hill | LAD | 25 | 552 | 135.2 | 236.0 | 0.431 |
| 21 | Justin Verlander | TOT | 33 | 849 | 206.0 | 368.0 | 0.434 |
| 22 | Kyle Hendricks | CHC | 24 | 570 | 139.2 | 245.0 | 0.434 |
| 23 | Andrew Cashner | TEX | 28 | 704 | 166.2 | 305.0 | 0.434 |
| 24 | Jordan Montgomery | NYY | 29 | 649 | 155.1 | 282.0 | 0.436 |
| 25 | Lance McCullers Jr. | HOU | 22 | 512 | 118.2 | 223.0 | 0.437 |
| 26 | Sonny Gray | TOT | 27 | 678 | 162.1 | 298.0 | 0.440 |
| 27 | Jimmy Nelson | MIL | 29 | 728 | 175.1 | 320.0 | 0.442 |
| 28 | Danny Duffy | KCR | 24 | 609 | 146.1 | 267.0 | 0.443 |
| 29 | José Berríos | MIN | 26 | 616 | 145.2 | 272.0 | 0.444 |
| 30 | Jhoulys Chacín | SDP | 32 | 765 | 180.1 | 337.0 | 0.444 |
| 31 | Marcus Stroman | TOR | 33 | 834 | 201.0 | 372.0 | 0.446 |
| 32 | J.A. Happ | TOR | 25 | 626 | 145.1 | 279.0 | 0.446 |
| 33 | Carlos Martínez | STL | 32 | 858 | 205.0 | 381.0 | 0.447 |
| 34 | Drew Pomeranz | BOS | 32 | 740 | 173.2 | 331.0 | 0.449 |
| 35 | Ervin Santana | MIN | 33 | 864 | 211.1 | 386.0 | 0.449 |
| 36 | Jacob deGrom | NYM | 31 | 827 | 201.1 | 371.0 | 0.450 |
| 37 | Cole Hamels | TEX | 24 | 614 | 148.0 | 277.0 | 0.451 |
| 38 | Trevor Williams | PIT | 31 | 642 | 150.1 | 286.0 | 0.452 |
| 39 | Charlie Morton | HOU | 25 | 617 | 146.2 | 278.0 | 0.453 |
| 40 | Jose Quintana | TOT | 32 | 790 | 188.2 | 358.0 | 0.454 |
| 41 | CC Sabathia | NYY | 27 | 623 | 148.2 | 282.0 | 0.454 |
| 42 | Justin Verlander | DET | 28 | 729 | 172.0 | 331.0 | 0.455 |
| 43 | Aaron Nola | PHI | 27 | 693 | 168.0 | 315.0 | 0.456 |
| 44 | Chris Archer | TBR | 34 | 852 | 201.0 | 388.0 | 0.456 |
| 45 | Alex Cobb | TBR | 29 | 742 | 179.1 | 339.0 | 0.458 |
| 46 | Mike Leake | TOT | 31 | 782 | 186.0 | 356.0 | 0.459 |
| 47 | Lance Lynn | STL | 33 | 776 | 186.1 | 352.0 | 0.459 |
| 48 | Blake Snell | TBR | 24 | 547 | 129.1 | 250.0 | 0.461 |
| 49 | Tanner Roark | WSN | 32 | 776 | 181.1 | 359.0 | 0.464 |
| 50 | Kenta Maeda | LAD | 29 | 557 | 134.1 | 256.0 | 0.465 |
| 51 | Dylan Bundy | BAL | 28 | 698 | 169.2 | 325.0 | 0.466 |
| 52 | Jeff Samardzija | SFG | 32 | 847 | 207.2 | 395.0 | 0.469 |
| 53 | Yu Darvish | TOT | 31 | 766 | 186.2 | 359.0 | 0.470 |
| 54 | Michael Wacha | STL | 30 | 701 | 165.2 | 329.0 | 0.471 |
| 55 | Zach Davies | MIL | 33 | 817 | 191.1 | 382.0 | 0.472 |
| 56 | Mike Leake | STL | 26 | 654 | 154.0 | 306.0 | 0.472 |
| 57 | Yu Darvish | TEX | 22 | 564 | 137.0 | 266.0 | 0.472 |
| 58 | Eduardo Rodríguez | BOS | 25 | 582 | 137.1 | 276.0 | 0.475 |
| 59 | Ty Blach | SFG | 34 | 692 | 163.2 | 324.0 | 0.475 |
| 60 | Erasmo Ramírez | TOT | 37 | 539 | 131.1 | 256.0 | 0.477 |
| 61 | José Ureña | MIA | 34 | 724 | 169.2 | 346.0 | 0.481 |
| 62 | Jake Arrieta | CHC | 30 | 707 | 168.1 | 342.0 | 0.484 |
| 63 | Jon Lester | CHC | 32 | 763 | 180.2 | 368.0 | 0.485 |
| 64 | Sean Manaea | OAK | 29 | 692 | 158.2 | 335.0 | 0.486 |
| 65 | Taijuan Walker | ARI | 28 | 684 | 157.1 | 330.0 | 0.487 |
| 66 | Antonio Senzatela | COL | 36 | 564 | 134.2 | 274.0 | 0.489 |
| 67 | Trevor Bauer | CLE | 32 | 749 | 176.1 | 366.0 | 0.489 |
| 68 | Luis Perdomo | SDP | 29 | 716 | 163.2 | 349.0 | 0.489 |
| 69 | Gerrit Cole | PIT | 33 | 849 | 203.0 | 414.0 | 0.491 |
| 70 | JC Ramirez | LAA | 27 | 620 | 147.1 | 304.0 | 0.493 |
| 71 | Martín Pérez | TEX | 32 | 811 | 185.0 | 398.0 | 0.493 |
| 72 | Jason Vargas | KCR | 32 | 756 | 179.2 | 373.0 | 0.495 |
| 73 | Adam Wainwright | STL | 24 | 546 | 123.1 | 268.0 | 0.495 |
| 74 | Jake Odorizzi | TBR | 28 | 604 | 143.1 | 298.0 | 0.496 |
| 75 | Jason Hammel | KCR | 32 | 804 | 180.1 | 400.0 | 0.498 |
| 76 | Kyle Freeland | COL | 33 | 688 | 156.0 | 336.0 | 0.499 |
| 77 | R.A. Dickey | ATL | 31 | 815 | 190.0 | 403.0 | 0.499 |
| 78 | Patrick Corbin | ARI | 33 | 826 | 189.2 | 412.0 | 0.501 |
| 79 | Iván Nova | PIT | 31 | 785 | 187.0 | 390.0 | 0.501 |
| 80 | Masahiro Tanaka | NYY | 30 | 752 | 178.1 | 376.0 | 0.501 |
| 81 | Miguel González | CHW | 22 | 588 | 133.2 | 295.0 | 0.503 |
| 82 | Jaime García | TOT | 27 | 673 | 157.0 | 339.0 | 0.505 |
| 83 | Josh Tomlin | CLE | 26 | 585 | 141.0 | 296.0 | 0.506 |
| 84 | Mike Foltynewicz | ATL | 29 | 692 | 154.0 | 345.0 | 0.507 |
| 85 | Joe Biagini | TOR | 44 | 517 | 119.2 | 262.0 | 0.507 |
| 86 | Jameson Taillon | PIT | 25 | 587 | 133.2 | 296.0 | 0.511 |
| 87 | Kyle Gibson | MIN | 29 | 693 | 158.0 | 354.0 | 0.512 |
| 88 | Miguel González | TOT | 27 | 684 | 156.0 | 349.0 | 0.512 |
| 89 | Chad Kuhl | PIT | 31 | 680 | 157.1 | 345.0 | 0.512 |
| 90 | Tyler Chatwood | COL | 33 | 631 | 147.2 | 321.0 | 0.512 |
| 91 | Hyun Jin Ryu | LAD | 25 | 541 | 126.2 | 275.0 | 0.512 |
| 92 | Dan Straily | MIA | 33 | 769 | 181.2 | 389.0 | 0.513 |
| 93 | Clayton Richard | SDP | 32 | 858 | 197.1 | 437.0 | 0.513 |
| 94 | Marco Estrada | TOR | 33 | 806 | 186.0 | 413.0 | 0.513 |
| 95 | Jerad Eickhoff | PHI | 24 | 576 | 128.0 | 294.0 | 0.513 |
| 96 | Matthew Boyd | DET | 26 | 605 | 135.0 | 309.0 | 0.513 |
| 97 | Germán Márquez | COL | 29 | 701 | 162.0 | 358.0 | 0.515 |
| 98 | Kevin Gausman | BAL | 34 | 816 | 186.2 | 420.0 | 0.515 |
| 99 | Robert Gsellman | NYM | 25 | 549 | 119.2 | 282.0 | 0.517 |
| 100 | Aríel Miranda | SEA | 31 | 678 | 160.0 | 351.0 | 0.519 |
| 101 | Julio Teheran | ATL | 32 | 812 | 188.1 | 419.0 | 0.520 |
| 102 | Johnny Cueto | SFG | 25 | 648 | 147.1 | 335.0 | 0.523 |
| 103 | Matt Garza | MIL | 24 | 504 | 114.2 | 261.0 | 0.525 |
| 104 | John Lackey | CHC | 31 | 731 | 170.2 | 383.0 | 0.526 |
| 105 | Rafael Montero | NYM | 34 | 550 | 119.0 | 286.0 | 0.529 |
| 106 | Ian Kennedy | KCR | 30 | 655 | 154.0 | 347.0 | 0.531 |
| 107 | Jesse Chavez | LAA | 38 | 586 | 138.0 | 311.0 | 0.531 |
| 108 | Wade Miley | BAL | 32 | 728 | 157.1 | 386.0 | 0.531 |
| 109 | Yovani Gallardo | SEA | 28 | 578 | 130.2 | 307.0 | 0.535 |
| 110 | Jeremy Hellickson | TOT | 30 | 695 | 164.0 | 370.0 | 0.536 |
| 111 | Matt Moore | SFG | 32 | 790 | 174.1 | 421.0 | 0.537 |
| 112 | Rick Porcello | BOS | 33 | 885 | 203.1 | 475.0 | 0.537 |
| 113 | Matt Cain | SFG | 27 | 568 | 124.1 | 304.0 | 0.539 |
| 114 | Ricky Nolasco | LAA | 33 | 787 | 181.0 | 422.0 | 0.541 |
| 115 | Jharel Cotton | OAK | 24 | 566 | 129.0 | 304.0 | 0.543 |
| 116 | Nick Pivetta | PHI | 26 | 584 | 133.0 | 316.0 | 0.545 |
| 117 | Mike Fiers | HOU | 29 | 671 | 153.1 | 374.0 | 0.561 |
| 118 | James Shields | CHW | 21 | 516 | 117.0 | 290.0 | 0.563 |
| 119 | Jordan Zimmermann | DET | 29 | 713 | 160.0 | 402.0 | 0.566 |
| 120 | Bartolo Colón | TOT | 28 | 648 | 143.0 | 374.0 | 0.583 |
| 121 | Tim Adleman | CIN | 30 | 531 | 122.1 | 310.0 | 0.585 |
| 122 | Mike Pelfrey | CHW | 34 | 546 | 120.0 | 325.0 | 0.595 |
| 123 | Derek Holland | CHW | 29 | 626 | 135.0 | 378.0 | 0.606 |
| 124 | Ubaldo Jiménez | BAL | 31 | 648 | 142.2 | 392.0 | 0.606 |
Stats sourced from Baseball-Reference