CLEARWATER, Fla. - The Phillies signed free-agent right-hander Jake Arrieta earlier this week.
That's probably going to be the extent of their pitching additions for now.
Jerad Eickhoff is out until at least May with a strained right lat muscle and that creates a sizable hole in the Phillies rotation.
The hole is likely to be filled internally, according to general manager Matt Klentak. The team is not likely to make a run at Alex Cobb, who remains on the free-agent market.
"I doubt it," Klentak said when asked if he would look outside the organization to fill Eickhoff's spot. "I don't think we have to. I think a lot of our guys have shown very well in camp. They have gotten their pitch counts up, they're getting to the point of being fully stretched out.
"More than anything, I think we're going to have some tough decisions on figuring out who is in the rotation, who is in the bullpen, who goes into the Triple-A rotation, who goes into the Double-A rotation. We've got a lot of tough decisions to make on that front, but I don't think we're in a position where we have to go outside. We have a lot of candidates to take the ball at the big league level so we'll be fine."
Aaron Nola will start on opening day. Arrieta will be in the rotation, though he might need an extra week or so to get ready. Vince Velasquez and Nick Pivetta are likely to hold down spots. That leaves Zach Eflin, Ben Lively, Mark Leiter Jr., Jake Thompson, Drew Hutchison and Tom Eshelman in the running for the final spot in the five-man rotation. Eshelman, strike-thrower extraordinaire, was the Phillies' minor-league pitcher of the year last year and projects to be in Philadelphia before long. However, it might not be at the outset of the season because he is not on the 40-man roster. Neither is Hutchison.
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The Phillies do not need a fifth starter until April 11 so they could employ some creative roster construction until then. They could go with four starters and an extra reliever or bench man. Or they could bring an extra starter and "piggyback" him with Arrieta, a move that would allow Arrieta to make an abbreviated start during the first week of the season.
"There's a decent chance we open the season with somewhat of a non-traditional 25-man roster, not because we're trying to be cute but because we don't need the fifth starter until the 11th," Klentak said. "We're going to do whatever puts us in the best position to win those first 10 days of the season."
The Phillies made one transaction on Friday. They added utility man Pedro Florimon to the 40-man roster. He had a provision in his minor-league contract that allowed him to become a free agent if he wasn't on the 40-man roster by March 15. Florimon is a candidate for a spot on the Phillies' bench. The move doesn't guarantee that Florimon will win a spot, but it gives the team more time to evaluate him. To make room for Florimon, the Phillies designated infielder Eliezer Alvarez for assignment.
Florimon homered in the Phillies' 6-4 loss to Toronto in Clearwater Friday. Cam Rupp and Cesar Hernandez also homered. Velasquez gave up five hits and a run in 2⅔ innings. He struck out five.
In Lakeland, Pivetta allowed two runs over five innings as the Phils and Tigers played to a 6-6 tie. J.P. Crawford and Ryan Flaherty both homered.