[endgame]

I'd have to look across a number of areas to actually determine what goes on in the lineup screen. Do the players only show their season stats for that specific team? IIRC, the stats defer to the handedness of the opposing pitcher, but I wasn't aware it was team specific. The following example shows two players acquired in a trade playing their first game in the new team's lineup. Granted, you can filter by Batting Stats in the info screen above it, but having the season stats available in the screen actually being evaulated makes more sense. I don't care for this presentation, personally.

Their total season stats do show up in-game when at bat, but this screen appears to be team specific. I'll need to monitor this more closely to know exactly how it tracks throughout the season's progress.