Max Scherzer and the Quality of 20 Strikeout Opponents
Recording 20 strikeouts is an amazing feat — and a rare one, too: this past Wednesday, Max Scherzer joined Roger Clemens, Kerry Wood, and Randy Johnson as the only players ever to accomplish it in nine innings. What they’ve done is exceptional and, naturally, separates them from other pitchers. And while similar, each performance occurred in the context of different variables which made it distinct: era, opponent, ballpark, etc. No one is required to decide which pitcher faced the most challenging set of circumstances among those five games (Clemens did it twice). Yet, I’ve elected to make an attempt, anyway.
When first trying to understand which game posed the most difficultly, we immediately turn to the opponent. Roger Clemens, for example, achieved both of his 20-strikeout games with the designated hitter in play. Striking out 20 players of major-league caliber — regardless of how low they are on that particular scale — is still incredibly difficult. It’s more difficult to record 20 strikeouts against good hitters. The Detroit Tigers lineup Scherzer faced, meanwhile, is a top-heavy one. But solid overall, even if it didn’t feature a DH.
The table below depicts the lineup the Tigers deployed against Scherzer as well as each respective hitter’s rest-of-season projected numbers for wRC+ and strikeout percentage. (Jordan Zimmermann‘s career numbers were used, and his strikeout percentage and wRC+ were combined proportionally with pinch-hitter Jarrod Saltalamacchia’s. Weighted average accounts for the top of the order getting more plate appearances than the bottom)
| Player | wRC+ |
| Ian Kinsler | 101 |
| J.D. Martinez | 124 |
| Miguel Cabrera | 145 |
| Victor Martinez | 119 |
| Justin Upton | 118 |
| James McCann | 71 |
| Anthony Gose | 80 |
| Jose Iglesias | 84 |
| Jordan Zimmermann | 33 |
| AVERAGE | 97 |
| Weighted AVG | 100 |