Barring any setbacks, Washington Nationals' skipper Matt Williams told reporters earlier this week that Doug Fister would slowly work his way back from throwing on flat ground to the mound after resting with inflammation in his right elbow.
"I think [pitching coach Steve McCatty is] looking at giving him a day," Williams said on Tuesday.
Another throwing session was scheduled for Thursday, and the plan after that was to take it slowly.
"Getting him back," Williams explained, "stretch him out a little more on the flat ground and get him in a bullpen, get him in a game. So, time frame? Not sure. Depends on how he reacts after the next one. I think we'll give him tomorrow then throw him on the next day. See how he is there... get him in a bullpen."
Fister threw for three days in a row, however, and Williams told reporters after Thursday's session that the 30-year-old right-hander felt tightness in his elbow.
The Nats' skipper cautioned that the weather was an issue, so they would move forward with the plan to have him throw a bullpen session today.
Doug Fister played catch for 3rd day in a row. Felt a little tight, maybe colder temps or 3 days after rest. Still slated for 'pen Friday.— James Wagner (@JamesWagnerWP) March 13, 2014
"'It's a cold, windy day out there so we're not putting too much into that, but he was a little tight out there today,'" Williams told reporters including MASN's Dan Kolko.
"'We'll see how he feels tomorrow and adjust if we need to adjust.'"
Fister told reporters, as quoted by the Washington Post's James Wagner, that he didn't view the tightness as a setback though he had no explanation for it.
"Fister believes the increased activity after time off and his original elbow discomfort were factors," the WaPost reporter wrote. "'It’s a combination of both,'" Fister said. "'I don’t know what to think.'"
Doug Fister dealing with a little arm tightness after throwing today (3rd straight day). Scheduled to throw a 'pen but that could change— Dan Kolko (@masnKolko) March 13, 2014
The bullpen session was scheduled for today. Williams said previously that if things went as planned, Fister could still make it back in time for the start of the season.
"He may not be able to get built up as much as the other guys, but nonetheless he'll be fine. He'll be fine to start if we need him to start if all goes to plan."
According to a tweeted report by the Washington Post's Adam Kilgore, today's session went well:
Doug Fister got through his bullpen session today. Ramos, who caught him, said it went well. Mostly fastballs, a few curves and changes.— Adam Kilgore (@AdamKilgoreWP) March 14, 2014
Fister's only start so far this spring came on March 2nd against Miami, when he gave up two hits, a walk and one earned run in two innings. He's only thrown on flat ground since then. The right-hander was acquired this winter in a 3-for-1 deal with Detroit this winter. In his fifth major league season in 2013, Fister finished at +4.6 fWAR, going (14-9) with a 3.67 ERA, 3.26 FIP, 44 walks (1.90 BB/9) and 159 Ks (6.86 K/9) in 33 games, 32 starts and 208 2/3 IP.