Colorado Rockies starting pitcher Jose Quintana (hamstring) was placed on the 15-day Injured List on Thursday, retroactive to Monday. The veteran southpaw allowed two earned runs across 4.1 innings of work during his season debut on Sunday. He appears to have suffered a right hamstring strain during that start, which will knock him out for a few weeks. The severity of the injury is unknown right now, so it's unclear if Quintana will need any longer than the 15 days on the IL. In a corresponding move, right-hander Valente Bellozo has been recalled to take Quintana's spot in the starting rotation. Neither pitcher figures to offer much upside in terms of fantasy value, so Quintana can likely be dropped for a healthy arm.

Colorado Rockies outfielder Mickey Moniak (finger) is expected to be activated from the Injured List ahead of Friday's game against the Philadelphia Phillies. The Rockies made some moves on Thursday, but still have an open roster spot ahead of this contest. With that being said, it seems likely the Rockies are keeping that open to activate Moniak before game-time. The 27-year-old has missed the first six games of the season due to a sprained finger. He'll hopefully be ready to go for the home series opener, but fantasy managers should check back ahead of first pitch. Last season, Moniak slashed .270/.306/.518 with a career-high 24 home runs and 68 RBI in 135 games with the Rockies. He could offer value in mixed leagues, but Moniak isn't a must-have player.

Kansas City Royals starting pitcher Michael Wacha (illness) has been scratched from his scheduled start against the Milwaukee Brewers on Friday. It appears the veteran right-hander is feeling under the weather, so he'll be pulled from this start, but shouldn't need to be placed on the Injured List. Luinder Avila has been recalled from Triple-A Omaha to make the start on Friday night. Avila registered a 1.29 ERA, 0.92 WHIP, and a 16:6 K/BB ratio across 13 relief appearances with the Royals last season. The 24-year-old has been mainly working as a starter in the minors, but he still might not pitch deep into this game. The rest of the Royals' starters will remain the same, with Seth Lugo on Saturday and Kris Bubic on Sunday.

Atlanta Braves starting pitcher Spencer Strider (oblique) is scheduled to throw a bullpen session on Friday in Phoenix. Strider is currently working his way back from an oblique issue that has kept him sidelined since the end of Spring Training. If everything goes well, Strider should be cleared to face live hitters next. He'll likely need a few weeks to ramp up activities and build up stamina before rejoining the Braves rotation. There's a chance that Strider is ready to rejoin the Braves' rotation by the end of April, but there's no exact timetable at the moment. The right-hander should be stashed on the IL in most fantasy formats right now.