Three-Bagger: Rocky Rotation, Replacements & Raw Power

* Five days after coming out of a strong outing against the Tigers with just 75 pitches thrown, Phil Hughes took the hill against the Blue Jays on Sunday and once again managed to navigate his way through a quality start, despite opponents hitting non-stop rockets.

The righty deserves plenty of credit for gutting it out but his pitches are woefully ineffective right now, as illustrated by the amount of contact being made and the loudness of that contact. In his last two starts Hughes has struck out only one of the 48 batters he has faced. That simply isn't going to be a workable formula for him.

Hughes doesn't rank atop the list of Paul Molitor's concerns in the rotation, though. Ricky Nolasco was shelled by the Royals on Monday, failing to make it through three innings while giving up six runs. The meltdown was made more irksome by Nolasco's apathetic postgame remarks:

https://twitter.com/MikeBerardino/status/734971347261001729

The injury issues that consistently marred Nolasco's first two seasons in Minnesota were essentially the only justification for his getting another shot this year despite wholly inadequate results. Now he's healthy by his own admission and once again getting raked, with an 8.14 ERA and 990 opponents' OPS in the month of May.

For a player who was already nearing the end of his rope with this organization, a parting of ways can't be far off as the team endures another dreadful stretch of performances.

Even with Kyle Gibson due to return soon, the Twins may find themselves turning to the minors for reinforcements in the rotation.

* Who might be at the head of the line to step in should another spot open up? It's probably not Jose Berrios. In his first start back at Rochester following last week's demotion, Berrios issued five walks and required 104 pitches to get through five innings, a continuation of the inefficiency and command problems that got him sent down.

The more likely candidate for a promotion is Tommy Milone, who has been on the opposite end of the control spectrum since heading to Triple-A. In three starts with the Red Wings, Milone has issued zero walks over 20 innings while striking out 17 and putting up a 2.18 ERA. Just like he did last summer when the Twins demoted him, the lefty has responded well and is doing everything necessary to earn a trip back.

Milone may have a limited ceiling, but right now he looks like a preferable option to at least three members of the Twins rotation. The southpaw would need to be re-added to the 40-man in order to return, but placing Glen Perkins on the 60-day DL is a formality at this point.

* Not since 1990 has a player on the Rochester Red Wings hit three home runs in a game. At least, that was the case until Saturday, when slugging prospect Adam Walker accomplished the feat by going deep in each of his first three at-bats against Durham.

Walker is now tied for the International League lead with nine home runs on the season, but that's nothing new. He has led his league in homers every year since he joined the professional ranks. His power is the stuff of legend.

Given that Walker, who ranked 11th on our list of top Twins prospects this spring, is now at Triple-A and already on the 40-man roster, one could surmise that a big-league debut may be looming this summer. Indeed, it would behoove Minnesota to get a look at the 24-year-old, and his promotion would stir some warranted excitement among fans who dig the long ball. Walker is capable of hitting them longer than almost anybody in the game, and that's no overstatement.

Unfortunately, while his immense pop has translated to the highest level of the minors, so too has his greatest weakness – one that makes it excruciatingly difficult to see him developing into a successful MLB hitter. He has struck out in 65 of his 148 plate appearances for Rochester (44 percent).

To put that in perspective, no qualified hitter in the majors has ever posted a K-rate above 37 percent. Chris Carter, who set that record in 2013 with the Astros, struck out in only 24 percent of his plate appearances at Triple-A.

Can a player like Walker stay afloat offensively in the big leagues while whiffing in half of his plate appearances if he is obliterating the ball when he manages to make contact?

Not likely. But I'm curious to see. Why not?