NL Notes: Arrieta, Mets, Strasburg

Let's take a quick look at some notes from the National League …

• Recent Cubs trade acquisition Jake Arrieta is struggling with consistency even while flashing the potential to be a dominant starter, writes Mark Gonzales of the Chicago Tribune. Of course, as MLBTR's Zach Links noted back when he was shipped to Chicago, Arrieta was a nice buy-low, change-of-scenery candidate precisely because of his historical inability to harness his stuff.
• Looking forward to the club's right field opening in 2014, the Mets probably lack the top-end young bat that would be necessary to draw Giancarlo Stanton away from the Marlins, writes ESPNNewYork.com's Mark Simon. (Simon notes that catcher Travis d'Arnaud could fit the bill, but his struggles at the MLB level lower his value and he fills an obvious need for his current club.) Looking elsewhere, Simon tabs Shin-Soo Choo, Hunter Pence, Nelson Cruz, and recent Met Marlon Byrd as potential targets. 
• Nationals ace Stephen Strasburg had his start skipped today after experiencing soreness in his right forearm, reports Tom Schad of MLB.com. Though manager Davey Johnson said that a medical examination revealed nothing of concern, the team is understandably proceeding with caution, even as it tries to hang on to the fringes of the Wild Card race. At this point, Strasburg has set himself up for a nice arbitration payday regardless of what happens over his remaining starts. He will enter the process for the first time with a career 2.95 ERA over 421 1/3 innings pitched, with 10.6 K/9 against just 2.5 BB/9, although his relatively low inning totals (he is at a career-high 170) and lack of wins this year (he has just seven) could limit his earning potential somewhat.