This is unusual, because if you take a look at the Sox's roster, there is no debate about who should be starting the home opener. Jose Quintana is a proven All-Star left-hander, easily one of the top 20 pitchers in the game, and probably top 15. Then, the Sox have four other guys in the rotation. There is substantial drop-off from Quintana to Carlos Rodon and Miguel Gonzalez, and then another drop-off to James Shields and Derek Holland.
So what's the delay in naming Quintana the starter for the first game? There must be something blowing in the wind on the trade market. The only reason for Renteria to start any other pitcher besides Quintana on April 3 would be because Quintana is no longer on the team.
Jeff Passan, Yahoo's MLB columnist, weighed in on Quintana's situation Wednesday, but there's nothing more to his report than the same things we've been reading from the Sox beat reporters all spring: "White Sox scouts are everywhere. They are willing to deal Quintana, but only for the right price, etc., etc. etc."
The teams mentioned as possible suitors are ones that we've been hearing all along -- the Atlanta Braves, the Houston Astros, the Pittsburgh Pirates.
Passan correctly notes the market for front-end pitching is bleak beyond Quintana. He says sources tell him that Milwaukee's Junior Guerra, who enjoyed a breakout season as a 31-year-old rookie (!) in 2016, is the next-best starting pitcher who might be available after Quintana.
And, the market might not be much stronger when we get to the middle of the season. Perhaps Oakland's Sonny Gray gets healthy and rebuilds his value. Perhaps not. Perhaps the Tampa Bay Rays fall out of the race and become more willing to deal Chris Archer. Perhaps not. Even if the Toronto Blue Jays falter, Quintana still would be a more attractive options for a contender than Marco Estrada and Francisco Liriano.
The Sox are biding their time, hoping to get the deal they want, and gambling a little bit that Quintana will remain both healthy and effective until they make a move. The club's inability to commit to Quintana as the Opening Day starter makes it clear to me that there's something going on, but somewhat amazingly in this day and age, whatever is going on has been kept under the radar -- even from well-connected national baseball reporters such as Passan.