The Braves have acquired right-handed pitchers Bronson Arroyo and Touki Toussaint from the Diamondbacks in exchange for infielder Philip Gosselin, reports Ken Rosenthal of FOX Sports (via Twitter). Both teams have confirmed the move via press release.

The move appears to be monetarily motivated for the Diamondbacks. Arroyo is owed the balance of $9.5MM this season plus a $4.5MM buyout (or $13MM option), tweets Rosenthal. The total guarantee is about $10.1MM. He could return from Tommy John surgery as soon as August. Prior to landing on the disabled list last season, Arroyo was the perfect workhorse. He made at least 32 starts in nine straight seasons. He owns a 4.19 ERA in 2,364 innings.

The inclusion of Toussaint in the deal comes as a surprise. FanGraphs’ Kiley McDaniel rated him the 114th best prospect prior to the season. Toussaint, 19 today, was one of the youngest players in the Midwest League. He had a 3.69 ERA with 6.69 K/9 and 3.46 BB/9 in 39 innings. He was the club’s 16th overall pick in the 2014 amateur draft. Prior to the draft, he was rated No. 8 in his class by MLB.com’s Jonathan Mayo and Jim Callis and No. 13 by both Baseball America and ESPN.com’s Keith Law.

Gosselin was a useful utility infielder for the Braves, but the presence of Jace Peterson and prospect Jose Peraza likely made him expendable. He hit .325/.357/.525 in 42 plate appearances this season. Atlanta will have to swallow the cost of Arroyo and the roughly $10.1MM guaranteed to him. However, in Toussaint, they acquire yet another young, high ceiling arm for their farm system. From the Diamondbacks perspective, the club will save money now at the cost of their fifth best prospect.