Regardless of David Price's plight, the Red Sox should probably add to the starter-depth dog pile that currently includes Kyle Kendrick, Brian Johnson, Roenis Elias and Henry Owens. Spreading the risk across eight sub-starters is probably wiser than spreading the risk across only those four.
This week Seattle GM Jerry Dipoto made his 40th trade to acquire more rotation depth in 23-year-old righthander Chase De Jong, the 2016 Texas League Pitcher of the Year. De Jong joins Chris Heston, Rob Whalen, Dillon Overton and Max Povse as rotation depth acquired this offseason to complement Ariel Miranda, Cody Martin and Andrew Moore. I think of Miranda as a poor man's Eduardo Rodriguez or a rich man's Roenis Elias. Like Rodriguez, Miranda was a southpaw dealt by the Baltimore Orioles at a trade deadline. Like Elias, Miranda is a 28-year-old Cuban lefthander. Miranda finished the 2016 season in the Seattle rotation with an ERA of 3.54 in 11 appearances, including 10 starts, and has looked strong in two Spring Training starts. The lefty is likely to be the first option if a member of Seattle's five-man rotation falters.
Which could happen. Felix Hernandez, James Paxton, Hisashi Iwakuma, Drew Smyly and Yovani Gallardo come with varying degrees of injury concerns. A year ago Seattle traded for two American League East starters -- Wade Miley and Nate Karns -- with disappointing results. Nonplussed, this offseason the Mariners traded for two more AL East starters -- Smyly and Gallardo -- with hopes of better results.
I apologize for going off on a tangent.
After writing the post above I read this Seattle Times piece quoting the Mariner GM about the new acquisition, Chase De Jong:
http://www.seattletimes.com/sports/mariners/after-the-initial-shock-of-being-traded-right-hander-chase-de-jong-is-excited-to-join-the-mariners/