Chapman is awesome and everything, but are the radar guns juiced?

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We’ve all been impressed with the Aroldis Chapman show recently. That 103.9 reading the other night was boffo, and it actually made that 105 reading from Louisville — which I had doubted but am maybe coming around to believe — seem more plausible. Baseball Prospectus’ Kevin Goldstein has a great point, though: we should be skeptical of the guns:

Radar guns are sensitive
pieces of equipment that need to be consistently calibrated, and that could be
the extent of the issue, but at the same time, there’s been so much good press
generated by Chapman’s velocity since the 105-mph reading, that conspiracy
theorists are starting to ask questions. Now that MLB doesn’t have juiced balls
or players anymore, are the radar guns juiced?

Goldstein’s comments aren’t mere contrarianism, mind you. His skepticism comes from the fact that a handful of other fireballers — including Neftali Feliz and Chris Sale — have recently had unprecedentedly hot readings as well and maybe — just maybe — some funny business is afoot.

Good catch by Kevin. For what it’s worth, I would have no trouble whatsoever featuring the people behind the ballpark radar guns putting their thumb on the scale, so to speak, in order to spark a few more oohs and ahhs from the crowd. And maybe — just maybe — a few extra ticket sales.

Video: Daniel Descalso hits D-Backs’ third inside-the-park homer of the season

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Diamondbacks second baseman Daniel Descalso hit his team’s third inside-the-park home run of the season during Thursday’s 4-0 win over the Astros. In the top of the fourth inning, with the score 1-0 and the bases empty, Descalso ripped a 1-0, 83 MPH change-up to right-center field. The ball caromed off the wall, heading towards left field, which sent center Jake Marisnick on the chase. Marisnick tried to pick up the ball with his glove, but dropped it, which sealed Descalso’s destiny for an inside-the-parker.

It had only been five days since the Diamondbacks’ last inside-the-park home run. David Peralta hit one against the Cubs on August 12. Ketel Marte legged out his club’s first ITPHR on July 26 against the Braves.

As ESPN Stats & Info notes, the Diamondbacks have three as a team, which is amazing because the other 29 teams have hit seven combined.

Bradley Zimmer ended his 0-for-August skid

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Indians rookie outfielder Bradley Zimmer entered Thursday’s doubleheader against the Twins hitless in the month of August. Having appeared in 13 games, he failed to get a hit in 39 trips to the plate. He knocked in just one run, scored twice, and drew five walks with 16 strikeouts.

It looked like the streak might continue, as Zimmer struck out twice, bunted into an out, and reached on a fielder’s choice in his first four at-bats. Fortunately, he got to face Glen Perkins in the ninth inning. Perkins hadn’t pitched in a major league game since April 10, 2016. Zimmer grounded a single to right field, ending his 0-for-August skid which had reached 43 plate appearances and 36 at-bats.

On the season, Zimmer is batting .245/.316/.400 with eight home runs, 38 RBI, 33 runs scored, and 14 stolen bases in 275 PA.