Jackson, who was acquired in a trade with the Athletics on Aug. 31, hasn't been able to contribute much to the Red Sox due to a bruised right knee he suffered in his second start with Boston.
"It's one thing to get injured on a team you've been playing for the whole season and another to get hurt in the second game with the team you get traded to that's in a pennant race," said Jackson, who is battling through an 0-for-25 slump. "I haven't been playing great and I need every opportunity I can, and for me to miss opportunities it's not a good thing now, so I'm trying to get back as quick as I can."
The Rays have started right-handers Wade Davis, Jeremy Hellickson and James Shields over the three-game set. Jackson said he is available to play if the correct situation arises.
"I talked to [manager Terry Francona] yesterday and he knows I'm not 100 percent, but I don't have the time to sit out and wait until I'm 100 percent," Jackson said. "But you have to be out there if you want to produce. You have to be out there. ... I feel like I've had some good at-bats, but when you're playing every day, it's easier to come out of this."
Jackson batted .249 with 17 doubles, a triple and four home runs with the A's before the trade. The hitless streak is the longest of his seven-year career.