Mariners make flurry of trades ahead of deadline

Roenis Elias and Hunter Strickland traded to the Nationals, Leake sent to Arizona

By Ryan Divish

The Seattle Times

In continuing with general manager Jerry Dipoto’s “step back” program, the Seattle Mariners made a flurry of trades ahead of Wednesday’s 1 p.m. MLB trade deadline.

Seattle trades Roenis Elias and Hunter Strickland to the Nationals for three pitching prospects

In the hours before the deadline to complete all trades, the Mariners sent a pair of their more experienced relievers to the Washington Nationals —a team that somehow had a worse bullpen than Seattle.

Sources confirmed right-hander Hunter Strickland, who started the season as the Mariners’ closer before getting injured, and lefty Roenis Elias, who has been serving as the closer the last few months, were shipped to the Nationals in exchange for three pitching prospects —left-handed pitcher Taylor Guilbeau, left-handed pitcher Aaron Fletcher and right-handed pitcher Elvis Alvarado.

Per MLB Pipeline, Guilbeau was rated as the No. 15 prospect in the Nationals organization, and Fletcher was ranked No. 21. Baseball America had Guilbeau at No. 14 and Fletcher at No. 19.

Guilbeau has split time between Class AA and AAA this season as a reliever, posting a 2.89 ERA in 34 appearances. He has 50 strikeouts in 43 2/3 innings pitched. After working as a swing reliever and part-time starter, the move to a full-time reliever has seen Guilbeau’s fastball bump up to 95-96 mph. He also has a slider that is effective against lefties.

Fletcher, 23, has gone from Low A to High A and now Class AA this season. Also a reliever, he’s made 32 appearances and posted a 1.79 ERA. In 60 1/3 innings pitched, he’s struck out 69 batters with 15 walks. He doesn’t quite have the power of Guilbeau with his fastball, but he has a deceptive delivery that’s also tough on left-handed hitters.

Alvarado, 20, was actually a two-way player for part of his time in the Dominican Summer League. But he was converted to a full-time pitcher this season. He’s 2-2 with a 6.00 ERA in two starts and five relief appearances.

The Nationals had one of their top pro scouts covering the Mariners the last few days. He was in Texas on Tuesday night watching Elias notch his 14th save of the season and also saw Strickland make his first outing since coming off the injured list on Sunday in Seattle.

Strickland has missed most of the season with a lat strain. But he does have proven MLB success.

In a market starving for relievers, the Mariners tried to capitalize with two pitchers that were going to command a fair amount of money next season. Elias was going into his second year arbitration eligibility. After a solid season that includes 44 appearances and 14 saves already, his salary of $910,000 was expected to go up. The club control allowed the Mariners to get more in prospect return. Strickland has two more years of arbitration eligibility and made $1.9 million this season.

Mariners finally complete trade to send pitcher Mike Leake to Diamondbacks

A trade that they tried to work out in the first week of June was revisited and finalized just before the Major League Baseball trade deadline.

After shopping him during the offseason and re-intensifying those efforts in late May, the Mariners have finally traded veteran right-hander Mike Leake.

In a potential deal that was discussed during early June, the Mariners sent Leake and cash considerations to the Arizona Diamondbacks in exchange for infielder Jose Caballero. Leake, who lives in the Deer Valley suburb of Phoenix and played at Arizona State, was happy to waive his no-trade clause for a chance to go home.

On June 5, just before he threw a complete game vs. the Astros, the Mariners were trying to finish a deal that would’ve sent Leake to the Diamondbacks. The framework of the deal was supposedly largely in place and Leake was going to be scratched from the start that evening. However, the deal was scuttled. Multiple MLB sources said Mariners ownership squashed the deal, not liking the timing or the financial commitments being made.

But it was clear that both sides were ready for a change.

News of the deal broke shortly after the deadline had passed. But teams only have to submit the trades and paperwork to the commissioner’s office before the deadline. They can wait to announce them until after the deadline.

With the Diamondbacks sending ace Zack Greinke to the Astros for a monster package of four solid prospects, they needed to fill a rotation slot. Acquiring Leake gives them a proven starter that they know will take the ball every fifth day and give them 30 starts a season.