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Luis Castillo struck out six while throwing six innings of two-run baseball to pick up a win over the Rangers on Thursday.

Advice: Castillo gave up four hits, and he walked two. There some traffic against the 31-year-old early, but he was able to keep runners at bay in another strong outing. Both runs came on solo blasts; one in the first by Nathaniel Lowe and another in the fourth by Josh Smith. After struggling in his first three starts, Castillo has allowed four earned runs total in his last three outings, and looks like the pitcher that fantasy managers were hoping to see. He’ll hope to keep it going against Atlanta next week. Rotoworld 54 minutes ago

The Royals placed Marsh on the 15-day injured Thursday with a right elbow contusion.

Advice: Marsh departed early in his start in Wednesday's 3-2 win over Toronto after being struck in the right elbow by a comebacker. X-rays came back negative on Marsh's elbow, and though he sustained nothing more than a bruise, the Royals decided it was best to shut him down for the next 15 days. The Royals called up Will Klein from Triple-A Omaha on Thursday to give the bullpen a fresh arm in the short term, but it's not immediately clear who will replace Marsh in the rotation. Rotowire.com Today, 9:06 am

Red Sox manager Alex Cora said Thursday that Devers (knee) isn't comfortable enough yet to play third base but will likely return to the position Saturday versus the Cubs, Chris Cotillo of The Springfield Republican reports.

Advice: The good news is Devers is well enough to hit, as he'll be the club's designated hitter again Thursday after homering from the spot in his return to the lineup Wednesday. The Cubs are starting left-hander Shota Imanaga on Friday, so it's possible the lefty-hitting Devers will rest that day before returning to third base Saturday. With Devers (twice) and Tyler O'Neill (once) occupying the DH spot the last three days, Masataka Yoshida has been on the bench. However, it sounds like Yoshida should be back in there soon enough. Rotowire.com Today, 8:31 am

Garrett (4-0) got the win over the Giants on Wednesday, allowing one run on two hits and one walk over two innings while striking out four.

Advice: Garrett replaced Sean Manaea with two outs in the bottom of the fifth and retired Jorge Soler on the first pitch to end the inning. The reliever then needed only 12 pitches to get through the next frame before surrendering a solo homer to open the seventh. It marked the first earned run allowed on the season for Garrett, who is now tied for the major-league lead in wins. The right-hander has been outstanding out of the bullpen for New York thus far, posting a 0.71 ERA to go along with a 25:4 K:BB. Rotowire.com Today, 5:11 am