MLB: Strikeouts at record pace for 9th straight year
By Phil Watson
1956-65: Pitchers Take Over
Home run rates increased markedly over the decade from 1956-65, but so too did strikeout rates and runs per game plummeted to their lowest levels since the Dead Ball Era.
Expansion may have helped in both cases; with the addition of two new American League franchises in 1961 and two National League clubs coming on board in 1962, the player pool thinned for the first time in decades—MLB had just 16 teams from 1901-60.
YEAR | R/G | HR | SO | AB/SO |
1956 | 4.45 | 143 | 719 | 7.29 |
1957 | 4.31 | 138 | 747 | 7.11 |
1958 | 4.28 | 140 | 764 | 6.86 |
1959 | 4.38 | 141 | 788 | 6.69 |
1960 | 4.31 | 133 | 801 | 6.56 |
1961 | 4.53 | 152 | 830 | 6.49 |
1962 | 4.46 | 150 | 878 | 6.30 |
1963 | 3.95 | 135 | 939 | 5.85 |
1964 | 4.04 | 138 | 961 | 5.75 |
1965 | 3.99 | 134 | 964 | 5.69 |
As you can see by the table above, the entire league was striking out at the same rate as old “Swish” Nicholson by 1960 and the rate just kept increasing.
By 1965, hitters were fanning every 5.69 at-bats and teams were scoring less than four runs per game.
That’s not to say there weren’t some outstanding sluggers during this period. Of the 10 most notorious hit-or-miss swingers, only Don Zimmer hit fewer than 100 home runs during the 10-year period, and Hall of Famers Harmon Killebrew and Mickey Mantle graced the list, with Mantle hitting 352 homers from 1956-65 and Killebrew slugging 293.
Rk | Player | AB/SO | G | AB | R | H | 2B | 3B | HR | RBI | BB | SO | BA | OBP | SLG |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Frank Howard | 4.1850 | 773 | 2624 | 346 | 716 | 102 | 20 | 144 | 466 | 234 | 627 | .273 | .333 | .492 |
2 | Dick Stuart | 4.2195 | 1021 | 3768 | 492 | 1004 | 154 | 30 | 220 | 717 | 278 | 893 | .266 | .317 | .498 |
3 | Woodie Held | 4.4212 | 1117 | 3590 | 479 | 886 | 137 | 21 | 170 | 521 | 447 | 812 | .247 | .336 | .439 |
4 | Harmon Killebrew | 4.4411 | 1061 | 3735 | 638 | 978 | 129 | 13 | 293 | 735 | 623 | 841 | .262 | .369 | .539 |
5 | Jim Lemon | 4.4488 | 935 | 3212 | 422 | 852 | 115 | 32 | 159 | 507 | 345 | 722 | .265 | .336 | .469 |
6 | Jim Gentile | 4.5066 | 854 | 2731 | 416 | 718 | 106 | 5 | 170 | 527 | 449 | 606 | .263 | .371 | .492 |
7 | Wally Post | 4.6299 | 870 | 2815 | 417 | 735 | 135 | 22 | 148 | 488 | 234 | 608 | .261 | .319 | .482 |
8 | Mickey Mantle | 4.7439 | 1347 | 4483 | 1006 | 1389 | 187 | 32 | 352 | 899 | 1051 | 945 | .310 | .439 | .601 |
9 | Don Zimmer | 4.9172 | 983 | 2970 | 312 | 700 | 120 | 20 | 76 | 302 | 224 | 604 | .236 | .291 | .366 |
10 | Bob Allison | 4.9973 | 1046 | 3638 | 608 | 942 | 160 | 36 | 193 | 616 | 596 | 728 | .259 | .364 | .482 |
Provided by Baseball-Reference.com: View Play Index Tool Used
Generated 6/23/2014.
The two most prolific sluggers of this period, Willie Mays and Hank Aaron, struck out less frequently, but not at levels like DiMaggio or Berra during their careers. Aaron whiffed every 9.45 at-bats and Mays struck out at a rate of once every 8.38 at-bats.