St. Louis Cardinals starting pitcher Dustin May (ankle) was forced to make an early exit from Thursday's outing against the Atlanta Braves. He exited in the first inning due to a right ankle contusion, but the X-rays came back negative. On Friday, manager Oliver Marmol said that May's ankle is feeling better than expected. That is encouraging news for a pitcher who suffered an ankle injury less than 24 hours ago. He was planning to play catch ahead of Friday's game against the Chicago Cubs. Unfortunately, that didn't happen with thunderstorms looming over Wrigley Field. Given the improvement, the Cardinals are likely going to take this situation day-to-day. The right-hander could end up on the Injured List, but the team will probably wait and see how May progresses over the weekend.

St. Louis Cardinals left-handed pitching prospect Quinn Mathews is showing off his upside this season. In 15 starts at Triple-A Memphis, Mathews has a 4-3 record with a 3.95 ERA and 83 strikeouts in 66 innings pitched. Since serving up four runs on May 22, the southpaw has logged 30 1/3 innings to the tune of a sharp 2.08 ERA and a 0.89 WHIP. The high strikeout upside is the first thing that stands out and makes him extremely enticing as a fantasy starter. He has allowed 11 home runs, which is fairly high at this point in the season, but his overall numbers are very good. The fourth-round pick out of Stanford is eyeing a promotion to St. Louis and is looking for a spot in the rotation. Right now, the MLB rotation has five solid starters, so a call-up could depend on an injury. But Mathews has proven himself at the Triple-A level this season and could be an excellent addition in deep leagues as a wait-and-see target.

Minnesota Twins outfield prospect Walker Jenkins has found his way back from a sprained left shoulder AC joint and has rejoined the St. Paul Saints at the Triple-A level. In 114 at-bats with St. Paul this season, Jenkins is hitting .272 with two homers and 11 RBI to go with seven stolen bases. In an injury-limited season, Jenkins has shown off his five-category ability. The former No. 5 overall pick has room to improve the power numbers in his limited at-bats but is more than capable of doing so. He has shown nice speed on the base paths and is hitting for a good average. The question is what he can do at the big-league level, but he has been considered one of the top outfield prospects in the minor leagues over the last few years. He could reward fantasy managers who take a chance and add him prior to his call-up to Minnesota. Jenkins has the talent to help teams win fantasy titles late this season, making him a worthy stash target in deeper five-outfielder leagues with N/A spots.

New York Yankees outfielder Trent Grisham (hamstring) was activated off the 10-day Injured List on Friday. As expected, Grisham has been activated ahead of the series opener versus the Minnesota Twins. Grisham has been sidelined since June 12 due to a right hamstring strain. Before going down, Grisham was swinging a hot bat to begin the month of June, but we'll see if that can carry over into July. Overall, this season, Grisham is slashing .232/.341/.406 with eight home runs, 35 RBI, and six steals in 57 games. He does offer some upside as a power bat, but is more worth a look in mixed leagues against right-handed pitching.