Taijuan Walker was shut down last week after he was diagnosed with inflammation in the bursa of his right shoulder, but Bob Dutton of the Tacoma News Tribune reports that he’s scheduled to resume throwing Thursday.
Walker has been limited for most of the spring, so even if all goes well Thursday, it’s expected that he’ll need three weeks to get ready for game action. While the start of the season is out the window at this point, the 21-year-old could join the Mariners’ rotation in mid-April if he can avoid setbacks.
With Walker and Hisashi Iwakuma both sidelined, the Mariners could very well begin the season with a rotation of Felix Hernandez, Scott Baker, Erasmo Ramirez, James Paxton, and Brandon Maurer.
Update (12:58 AM ET): Per Henry Schulman of the San Francisco Chronicle, Samardzija has been diagnosed with a strained pectoral muscle. He’ll be shut down for a week. That’s good news for the Giants, considering the alternatives.
Giants starter Jeff Samardzija will undergo an MRI on his ailing right shoulder, according to NBC Sports Bay Area. The right-hander struggled in a minor league game on Wednesday, surrendering a pair of home runs and hitting a batter. Overall this spring, Samardzija has given up 15 runs (13 earned) on 17 hits (six homers) and seven walks with seven strikeouts in 11 innings.
This may mean Samardzija won’t be ready for the start of the regular season. Derek Holland would likely replace Samardzija in the rotation. Holland had been competing for the No. 5 spot in the Giants’ rotation.
Samardzija led the National League in losses last season with 15, also posting a 4.42 ERA with a 205/32 K/BB ratio in a league-high 207 2/3 innings. Since becoming a starter, Samardzija has been able to avoid injury, making 32 or 33 starts in each of the last five seasons.