Interleague play: not quite popular as MLB would have you believe

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In the past few years, when interleague play was confined to certain segments of the season, Major League Baseball would issue these press releases about just how popular it was and how attendance spiked dramatically when the interleague series began. The clear impression they were trying to make was just how successful interleague play was as a concept.

Maury Brown at The Business of Baseball, however, crunched the numbers from and concludes that MLB’s enthusiasm about interleague play was really a lot of calendar-dependent noise:

While the rest of the season is yet to be played, the numbers compellingly show that interleague is not as popular as the past numbers have been said to be. It’s not that the “rivalries” aren’t popular, they are (they averaged 30,876 across the Rivalry Week in May this year), but rather balanced interleague throughout the season pulls in pretty much the same crowds as traditional interleague has.

None of this is to say that interleague should be removed. What it does say is don’t use those past numbers as propaganda to say how much more popular interleague is since it came into place in 1997. As the numbers now show, it’s pretty much a wash. Enjoy it for what it is, not some monumental popularity shift added to the regular season.

It was always notable that the big interleague p.r. push came after big weekend series between popular rivals, typically just as the warm weather finally showed up. Now that we have random Philly-Anaheim and Colorado-Seattle matchups in midweek during cold weather and everything else, we are seeing that baseball is, more or less, baseball.

Jeff Mathis has an avulsion fracture in his right hand

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Diamondbacks catcher Jeff Mathis has an avulsion fracture in his right hand, Nick Piecoro of the Arizona Republic reports. As Piecoro explains, an avulsion fracture is when a ligament comes off of the bone and pulls fragments of bone with it.

Mathis is likely done for the season, but he wants to see hand specialist Dr. Don Sheridan, per Piecoro. He suffered the injury on Monday when he was hit in the hand with a foul tip.

Mathis, 34, hit an uninspiring .213/.276/.322 in 200 plate appearances for the Diamondbacks, but was a plus defensively. Chris Iannetta and Chris Herrmann will handle catching duties with Mathis out for at least a while.

Dodgers place Cody Bellinger and Alex Wood on the 10-day disabled list

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The Dodgers announced on Tuesday that first baseman Cody Bellinger and starter Alex Wood were placed on the 10-day disabled list. Bellinger has a sprained right ankle and Wood is dealing with left SC joint inflammation. To take their spots on the roster, the Dodgers recalled pitchers Brock Stewart and Josh Ravin from Triple-A Oklahoma City.

Bellinger, 22, has had an outstanding rookie season, batting .274/.356/.612 with 34 home runs and 79 RBI in 419 plate appearances. Fortunately, the Dodgers just got Adrian Gonzalez back from the DL, so their first base situation is already handled.

Wood, 26, has had a career year. He’s 14-1 with a 2.41 ERA and a 127/30 K/BB ratio over 123 1/3 innings. He’s been successful despite his velocity declining more and more with every passing month this season. The Dodgers’ rotation is already in disarray, so losing Wood hurts even more. On the bright side, Clayton Kershaw should be returning from the disabled list soon.