Isringhausen rehabbing

Jason Isringhausen is on a rehab stint, and the first outing went well. Isringhausen will contribute to a crowded Rays bullpen upon his arrival in Tampa. Troy Percival, the current closer, is under pressure from setup men Grant Balfour and Dan Wheeler. All four pitchers can end up earning saves.

Fantasy Impact: When he gets back to the majors, Isringhausen will be a setup man at best. He certainly maintains upside as a possible closer down the road but is best left on the waiver wire for now.

Zimmerman signs with Seattle

The Mariners signed former closer Jeff Zimmerman (36) to a Minor League contract. He's not going to be competing for saves in Seattle any time soon.

It has been more than eight years since the 36-year-old reliever pitched in the big leagues, but Mariners general manager Jack Zduriencik said a recent tryout in Arizona was impressive and the hurler passed a physical that spanned Monday and Tuesday in Seattle.

Zimmerman will begin workouts at the Peoria Sports Complex on Wednesday, and he will be on a program that, according to Zduriencik: "Will get him ready to pitch for us this year. I can't tell you the time frame."

Relievers Chad Corder and Tyler Johnson continue their rehab work with Zimmerman in extended spring training.

Fantasy Impact: Zimmerman sounds like middle relief fodder going forward. The article says he's still capable of touching 90 mph, but current closer Brandon Morrow can go there and beyond. Morrow is the present and the future at the end of the Mariners 'pen.

Atlanta bullpen thrasher

The Philadelphia Phillies broke out of some kind of funk on Wednesday, exploding for eight runs against four different Braves relievers in the home half of the eighth to salvage a 12-11 win. Atlanta sent four pitchers to the mound in the inning, and three of them suffered multiple earned runs.

The chronology of the seventh inning collapse:

• O’Flaherty starts the inning for the Braves with a 10-3 lead and gives up a one-out single to Utley, then hits Howard with a slider in his back.

• Moylan replaces O’Flaherty, walks Jayson Werth to load the bases, then yields RBI singles by Raul Ibanez and Pedro Feliz before a four-pitch walk to Matt Stairs to bring in another run.

• Boyer replaces Moylan with bases still loaded, walks Chris Coste on five pitches to bring in one run, walks Jimmy Rollins on four pitches.

• Jorge Campillo replaces Moylan, bases still loaded, and gives up a Shane Victorino RBI single, then a five-pitch Utley walk that brings in the tying run. Howard’s RBI groundout drives in eighth run, Phillies lead 11-10.

Campillo, the only pitcher to yield less than two runs, gets a blown save. At least he retired more than one batter, something the other three relievers couldn't do combined.

No quivering for Qualls owners

The Diamondbacks bullpen looks very strong out of the gate with Tony Pena and Chad Qualls mowing down the Rockies bats in the eigth and ninth innings. Pena struck out two of the four batters he faced while Chad Qualls pitched a perfect ninth.

"Over my whole career, I've never had the chance to be the guy," Qualls said. "In Houston, with (Brad) Lidge, I kind of filled in here and there. But I never got, 'OK, you're the closer.' And that's my goal, to go out and prove to everyone that I can close."

Fantasy Impact: Qualls leaves little to be desired. He's a pitcher who's never posted an ERA above 3.76, with a career mark at 3.27. His WHIP climbed above 1.3 in 2007, which is the worst of his career. Overall his career WHIP of 1.202 is very solid. Qualls strikes out just under a batter per inning, and he's an experienced MLB pitcher, meaning he's poised to become a solid closer.

Diabetes in the Mariners' bullpen

By now, most people know that Mariners pitcher Bradon Morrow switched from starter to reliever to help him better manage his diabetes. Well, it turns out that Morrow's condition helped fellow reliever Mark Lowe realize he, too, was suffering from diabetes.

The Mariners may soon become baseball experts in the disease that affects about one in 12 Americans. Fellow reliever Mark Lowe was diagnosed as well.

After attempting last season to manage his blood sugar with diet and oral meds, Lowe was re-diagnosed as a Type I (juvenile onset) diabetic instead of a Type II (adult onset) and recently began insulin shots.

"I know it did affect me last year," Lowe, who began his major league career with a franchise-record 17 2/3 scoreless innings over 13 games, told the News Tribune. "I would come in some days and be dragging. Some days in the middle of the day I would hit a wall. Some days it was so high that my vision was blurry."

With proper training and medical monitoring, there is little reason to think that Lowe and Morrow won't continue to be productive relief pitchers, although Armstrong mentioned that diabetics "can be a little slower to come back from some injuries and inflammation, which is why (Morrow) is suited to pitch in shorter stints than longer ones where the chance of injury is a little greater."

Lowe is likely to set up Morrow this season in Seattle. Morrow's move to the bullpen denies the Mariners myriad closer candidates of actually landing the job. He's a bonafide star in the making in that role.

Wilson throws bullpen session - pitches Friday?

Concerns that San Francisco Giants closer Brian Wilson might miss the season were quelled Thursday before the Giants exhibition with Oakland. His infected finger is not affecting his ability to pitch.

The Giants closer tested his ailing finger during a bullpen session before the game Thursday and earned a thumbs-up from his manager.

"He's good to go,'' Bruce Bochy said.

Wilson dismissed published speculation that an infected middle finger jeopardized his status for opening day. Wilson said he planned to make his scheduled appearance tonight against the A's and then pitch again Sunday against the Los Angeles Dodgers.

"It wasn't a factor and it hasn't been a factor,'' Wilson said of his finger. "They're just being cautious."

The only concern here is if Wilson doesn't pitch on Friday night.

Fantasy Impact: If Wilson is healthy, there's no apparent competition he needs to fend off in the Giants bullpen. Pitchers like Bob Howry and Merkin Valdez have a nice makeup, but they've owned a closer role. If we believe everything is OK, Wilson should be fine by Monday, if not, the Giants will likely go closer by committee without a definite alternative.

Nasty Boys part II?

All three of the Cardinals closing candidates -- Chris Perez, Jason Motte and Ryan Franklin -- looked good against the Dominican Republic today.

Veteran Ryan Franklin, dazzling in his first outing, retired all six men he faced. Young Chris Perez, who had struggled in his first two outings, had a perfect inning; Josh Kinney, who had walked four hitters in two previous innings, didn't walk anybody and Jason Motte worked his third straight scoreless inning.

That has me wondering: might the Cardinals end up going with a three-man closer like the Cincinnati Reds of yesteryear? I'm not saying Perez / Motte / Franklin will ever be as talented as Randy Myers / Rob Dibble / Norm Charlton, but maybe it's time to bring back the three-headed committee approach.

Now that I look at it, Charlton wasn't much of a closer. Myers did most of the work for the 1990 Reds while Dibble closed out more games in 1991. Tim Layana equaled Charlton with two saves in '90! Ted Power had the third most for Cincy in '91 with three. What a bullpen!