Evidence for this play can be found on The MLB Film Room. Although the exact image is not shown in the video, several clues are present: it is a night game (no sun in the photo), Betts is the center of attention in the photo, McKinstry is shown in bench gear (he did not play this game), Bellinger's dirty jersey (which can be seen at 0:44), Betts has no hat with an untucked shirt and undone belt (0:50), and Freeman has no hat (0:43).