Is the Front Finally Back?

The West Coast swing wasn’t exactly kind to the Nats, they only took 1 out of 3 series, they blew a couple of games in the 9th, and someone ran into a wall. But one thing good that happened over the week was that the starting pitching seemed to settle in. Really, we’re talking about the front of the rotation, Gio and Strasburg, since the 3 and 4 guys have been great all year. But for the first time all year, their top 4 starters are above the dreaded 100 mark in ERA+ (not really dreaded, it’s exactly league average, something you’d prefer your starters to be able to top).

Jordan Zimmermann and Ross Detwiler have been pretty much spectacular all season. Detwiler is hurt, but isn’t expected to be out very long. What was presumed to be the biggest strength of this team was the depth of the rotation, with those 2 being better than their #3 and #4 labels (so far so good), and the front end, and killer tandem at #1 and #2 (so far, not so good).

Stephen Strasburg

Strasburg has pitched well in his last two starts – and in his last 3 he’s only given up 2 ER. But the last two, despite some issues early on in the game, he’s looked like a real ace pitcher, even though he hasn’t always had his ace stuff. Either way, going 8 IP/1 ER followed up by 7 IP/1 ER is exactly what you’d like to see from your #1.

Those starts brought his ERA down to 2.66, which is, by the way, good enough for 11th best in the NL. So all this talk of his demise is probably a bit premature. He hasn’t always been spectacular this year, and he’s been a struggle to watch at times as he struggles to put guys away. But pitch counts, attempting to paint corners aside, difficulty with unearned runs, and all the rest aside, he’s still got one of the lowest ERAs in the league.

Gio Gonzalez

Gio, on the other hand, hasn’t looked good early on this year. However, even though his ERA finally did fall below 4.00 for the first time since after his second start, he’s been pretty good all may. He’s made 4 starts, all going at least 6 IP, and none with more than 2 ER. His May, going 6 IP/2 ER, 7/0, 6.2/2 and 7.1/1 has been all good starts.

We’ve talked about his velocity quite a bit this year, and it still isn’t up to his 2012 standards. His velocity seems to have leveled off somewhere in between what he was throwing in 2010 and what he did in 2011, albeit closer to 2011 numbers. Interestingly enough, the visual correlation on the mph/K chart is still there. As his velocity seems have leveled off the last few starts, with less volatility in his average mph, the resulting number of Ks have leveled off, too.


The K/9 isn’t the Gio that we’ve seen in the past, but his velocity is still pretty high and he’s got such good stuff that it may not matter. The big issue with Gio will continue to be walks, though. The high number of strikeouts helped bail him out of giving up way too many walks. In the month of May he’s averaged 2 BB per game and 5 K per game, which is certainly a sustainable ratio. His K/9 in that time has been 7, which isn’t bad, but it’s not that mark of a strikeout pitcher.

It’s unclear whether this is a “new” Gio or just long blip in a pattern. But he is pitching well, for an entire month, and that’s really what matters right now.

The Front is Back

On an individual basis, both Gio and Strasburg are starting to look like the front line pitchers everyone thought they were. Gio still has some work to do to get back to where he was last year. And while getting back to where he was in terms of being a Cy Young candidate may not be realistic, you’d love to see him get a few more Ks. Maybe those will come, maybe not. Either way, he’s not far behind Strasburg in rehabbing his poor reputation earned in April.

The improvement of these two pitchers is probably an example of them consciously working to fix issues, but it’s also likely an example of regression to the mean, in a positive sense. Just like when we see that James Loney is batting .350 and figure it won’t last, when Gio Gonzalez has an ERA of 5.34 at the end of April, we figure that won’t last either.

With these two guys looking like they are on their way back to being frontline pitchers, the Nats chances of winning games and series becomes significantly better. This is a team that, when healthy and playing their best, has many strengths. But nothing is stronger than their starting rotation, and it’s good to see it coming together like it’s supposed to do.

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4 thoughts on “Is the Front Finally Back?

  1. You think the WBC is having an affect on Gio’s velocity?

    Was it warm out on the West Coast? I’m wondering if his velocity correlates with warmer weather days…

    • I am not really sure why his velocity is down. It is perfectly reasonable to think last year was simply the fastest he’ll ever throw, and he’s losing a little bit as he gets older, despite the fact that he’s still young.

      The weather question is an interesting one. With Gio’s fastball, I’m not sure if it mattered much because he still wasn’t up to the velocity he had before. But with Strasburg I’ve certainly heard the TV booth mention early in the season that he was struggling in the cold weather. Maybe both of them enjoyed the warmer West Coast.

      • Thanks for the reply.

        Good point that last year just might have been his peak velocity year. He’s 27, doesn’t turn 28 till September, which I guess is just about in his peak physical strength period. Perhaps his mechanics are just a touch off, or who knows. Maybe he’s doing the Strasburg “pitch to contact, don’t strike everyone out to keep my pitch count down” thing and it means less velocity? Do you have more detailed velocity info on Gio’s 2010 and 2011 years? Maybe it varied a lot in the year and during the dog days of summer it really peaked?

  2. No problem, thanks for the comment!
    I haven’t really looked through all of his starts previous to this season. If I recall correctly when I first posted about it ( I did a quick check of his 2012 and didn’t see a ton of variation start by start.

    But all the data came from right here:
    And if you scroll down to “Individual Gamelogs” you can actually find it game by game for every single start he’s ever had

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