Zack Wheeler is Good, But Not as Good as He Could Be
Any day week month now, Zack Wheeler is going to sign a contract that compensates him like a very good pitcher, and he’ll deserve it. He’s been consistently above average the past two years, the kind of guy you’d love to have as a No. 2 starter and one who can fake it as a No. 1. In short, he’s been what the Mets hoped for when he was a highly regarded prospect, after a brief detour into arm-injury-land.
But I think there’s still more there. Zack Wheeler, as currently constituted, does everything a bit better than average. He strikes out a few more batters than average, walks a few less, and suppresses hard contact just a smidge. That makes for an above-average pitcher, of course. But it doesn’t make for a world-devouring ace, the kind who opposing batters fear and hometown fans assume will never lose.
In 2019, Wheeler struck out 23.6% of the batters he faced, which placed him 45th among pitchers who threw at least 100 innings last year. That’s high enough to be effective, especially considering his excellent walk rate — Zack Greinke, Hyun-Jin Ryu, and José Berríos all posted lower K% and were All-Stars — but it’s a rate with plenty of room for improvement.
It’s also a surprising number in light of Wheeler’s arsenal. His fastball sits around 97 mph, and he’s topped out above 100 mph in each of the past two years. He throws it with more horizontal break than your average four-seamer (it has three more inches of horizontal break and one less of vertical break than Jacob deGrom’s four-seamer), but gets excellent movement nonetheless. Read the rest of this entry »