On Friday night, we witnessed a matchup of starting pitchers in the Dodgers vs. Mets series that only comes along a few times every generation. Clayton Kershaw — in the middle of a career that is already alongside some of the great starting pitchers in history — went head to head versus Jacob deGrom, a leading National League Cy Young Award candidate and ace of the Mets staff.
Perhaps we shouldn’t have been surprised about the combined numbers the two starters produced: 13.2 IP, 9 H, 5 BB, 3 ER (two of which scored after Kershaw was replaced), and a staggering 24 strikeouts. The tally of strikeouts, for those who weren’t watching, was historic: Friday night marked the first game in postseason history that two starters each had at least 11 strikeouts. And, while Kershaw was very good, deGrom was better, going a full seven innings while allowing only six base runners, no runs, and 13 Ks. “Better” is in fact a serious understatement, as deGrom scythed through one of the best offenses in baseball in what was one of the most dominant postseason debuts in recent history.
Earlier this season, when Pedro Martinez was about to be inducted into the Hall of Fame, I wondered: what current starting pitcher possesses the same arsenal of pitches (by velocity) as vintage Pedro? While many commenters simply wrote “no one” in response to the article (an understandable response, given Martinez’ dominance), the answer was actually deGrom: possessing a fastball, changeup, and curveball that clocked in at almost identical speeds to 1999 Martinez.
We don’t have any data on how Martinez’ pitches moved, so comparing the all-important “nastiness” factor between Pedro and deGrom is impossible. However, the conclusion is there: deGrom has the stuff to compare to Martinez, and that simple fact is remarkable. This section toward the end of that piece comparing the two pitchers sums up both the limitations and excitement of the exercise:
“There is more to pitching than velocity, and Martinez’ acumen in terms of pitch sequencing and knowledge of hitters was one of the biggest reasons why he was so incredibly successful. deGrom might not have the other intangible skills (yet) that the newest Hall of Fame member possessed at his peak, but we can all agree: 1999 Pedro velocity is a pretty great starting point.”
Jacob deGrom isn’t Pedro Martinez. Basically no one can make that claim, and deGrom has a long, long way to go before their careers can be compared. However, for a few brief hours on Friday night, deGrom was almost as dominant as peak Martinez, and he was dominant in very similar ways. The similarities between the two were already there, and in many ways, they were cemented in the first game of the NLDS. Let’s dive into deGrom’s start to explain further.
First, there was the electric fastball, which compares very well to Pedro’s. Sitting at an average of 97 mph, he quickly established the pitch on Friday, throwing 85% fastballs in the first inning alone. From then on, he relied on the fastball in all situations and counts as his main pitch, only deviating from that plan to mix in first-pitch sliders to 44% of the right-handed hitters he faced. In fact, most of the “trouble” he got into on Friday night was against righties, so he pitched backwards to those hitters later in the game, relying on offspeed pitches early in counts to keep them off-balance.
In the first few innings, he relentlessly went after righties early in the count with fastballs before getting weak contact or whiffs with sliders, as he did to A.J. Ellis in the second inning:
Read the rest on Just a Bit Outside.