NEW YORK (S&P Global Ratings) July 15, 2020--S&P Global Ratings lowered its ratings on 14 tender-option bond trust issues for FMSbonds Inc.'s series 2017-XF0591, 2020-XF2868, 2020-XF2878, and 2017-XF2419 and Mesirow Financial Inc.'s series 2020-XM0843, related to various underlying bonds, to 'AA-' and 'AA-/A-1' from 'AA' and 'AA/A-1', respectively, and subsequently removed them from CreditWatch with negative implications where S&P Global Ratings placed them on May 8, 2020. (Please see the table.) This rating action follows S&P Global Ratings' lowering of its ratings on the underlying bonds and subsequent removal from CreditWatch with negative implications where S&P Global Ratings placed them on May 4, 2020. (For further information, please see the article, titled "Metropolitan Transportation Authority, NY Ratings Lowered On Steep