The players indicated in red are ones that have been positively ID'ed so far. Of the rest Speas, Fisher and Mott played the most games and were more likely to have been in the photo although there are several others it could be. Images on Obaks of Fisher and Mott are pretty wishy-washy and I don't have access to any of their Zeenuts. Found one very small photo of Speas when he was managing in Canada in the 1920s and he doesn't look enough like our guy to be sure. Jaw looks too square. So I am not betting the farm on Speas.