It's May and we're talking about the Yankees' playoff rotation.

Things must be going really well.

"Is this the kind of rotation you'd love in the playoffs? Against Boston? Or Houston? Or even Cleveland? The three starters with the American League's lowest ERA -- Justin Verlander, Gerrit Cole and Charlie Morton -- all pitch for the Astros, with Dallas Keuchel (3.10) ranked 12th. The Indians also have three starters -- Corey Kluber, Mike Clevinger, and Trevor Bauer -- in the AL's top 10 in ERA. (Severino is the only Yankee with at least 40 innings pitched who is in the top 30 in ERA.)"

Five months from now, we have no idea if the Yankees will make the playoffs or who will be in their rotation. Injuries or unexpected ineffectiveness could suddenly affect all five Yankee starters.

The best news, though, is that, if the Yankees make the playoffs, their opponent will be another professional baseball team in the American League.That team also has weaknesses in their starting rotation.

Verlander sure seems to have the Yankees' number. Last year, the hero was what's-his-name ... the guy whose father pitched for the Yankees ... Lance McCullers.

Verlander is intimidating, but maybe he has a bad game ... or maybe he's the one who's suddenly ineffective after too many innings.

"ERA on May 15th" is not much of a predictor of October performance.