Toronto Blue Jays pitcher Spencer Miles will operate as the opener for Sunday's game against the Los Angeles Angels. The plan is for Miles to pitch an inning or two before handing the ball over to Eric Lauer. The southpaw should pitch the bulk of the innings, but is likely being used this way due to his lackluster results lately. Miles has been mostly solid this season with a 3.50 ERA, 1.17 WHIP, and a 16:5 K/BB ratio across 18 innings this season. Neither pitcher is an ideal streaming option given the situation. Lauer owns a 6.15 ERA in his last six starts, so he'll be avoidable on Sunday.

Seattle Mariners starting pitchers Luis Castillo and Bryce Miller will piggyback each other after a full turn through the rotation. Miller is set to return from the Injured List on Wednesday after missing the start of the season due to an oblique issue. The Mariners plan to use a six-man rotation for one full turn through, but will shake it up after that. The Mariners don't want to disrespect Castillo, who has been a starter throughout his big league career. However, Castillo has been horrible with a 6.29 ERA through seven starts this season. The hope is that putting Castillo and Miller together will end up offering better results for both pitchers. Between the two, Miller is the more desirable fantasy option, but he won't be an ideal streaming choice if he doesn't pitch deep into games.

Cincinnati Reds relief pitcher Pierce Johnson was called upon to hold a two-run lead against the Houston Astros on Saturday. The Reds are without closer Emilio Pagan (hamstring), so they'll need to find a new ninth-inning option. Johnson has put himself in the mix after tossing a clean inning to earn his first save of the season on Saturday. He needed only 12 pitches to retire the side in order during Saturday's 3-1 victory. He owns a 3.38 ERA, 1.25 WHIP, and a 15/5 K:BB ratio across 16 innings this season. Johnson could be the favorite for saves in Cincinnati with Tony Santillan and Graham Ashcraft in the mix as well.

Boston Red Sox starting pitcher Payton Tolle will take the mound for Sunday's game against the Tampa Bay Rays. Tolle was supposed to start on Saturday, but the contest was rained out. Brayan Bello was slated to start on Sunday, but he'll have his start pushed back. The Red Sox have a scheduled off day on Monday, so they'll evaluate the starting rotation after that. It's possible that Bello has his next start pushed back further than Tuesday. Fantasy managers who have Tolle rostered should make sure he's in their lineups ahead of first pitch on Sunday.